bluuebunny/crossref_metadata_2025 huggingface dataset:
TSH induces co‐localization of TSH receptor and Na/K‐ATPase in human erythrocytes
Authors: Balzan Silvana , Del Carratore Renata , Nicolini Giuseppina , Forini Francesca , Lubrano Valter , Simili Marcella , Benedetti Pier Alberto , Iervasi Giorgio
Published: May 2009

Thyroid stimulating hormone (TSH) binds to a specific TSH receptor (TSHR) which activates adenylate cyclase and increases cAMP levels in thyroidal cells. Recent studies have reported the presence of TSH receptor in several extra‐thyroidal cell types, including erythrocytes. We have previously suggested that TSH is able to influence the erythrocyte Na/K‐ATPase ouabain binding properties through a receptor mediated mechanism. The direct interaction of TSH receptor with the Na/K‐pump and a functional role of TSHR in erythrocytes was not demonstrated. The interaction of TSH receptor with Na/K‐pump and a TSHR functional role are not yet demonstrated in erythrocytes. In this study, we examined the interaction between the two receptors after TSH treatment using immunofluorescence coupled to confocal microscopy and a co‐immunoprecipitation technique. The cAMP dependent signalling after TSH treatment was measured to verify TSHR functionality. We found that TSH receptor and Na/K‐ATPase are localized on the membranes of both erythrocytes and erythrocyte ghosts; TSH receptor responds to TSH treatment by increasing intracellular cAMP levels from two to tenfold. In ghost membranes TSH treatment enhances up to three fold co‐localization of TSHR with Na/K‐ATPase and co‐immunoprecipitation confirms their direct physical interaction. In conclusion our results are compatible with the existence, in erythrocytes, of a functional TSHR that interacts with Na/K‐ATPase after TSH treatment, thus suggesting a novel cell signalling pathway, potentially active in local circulatory control. Copyright © 2009 John Wiley & Sons, Ltd.
Factors Affecting Protein–Glycan Specificity: Effect of Spacers and Incubation Time
Authors: Lewallen Daniel M. , Siler David , Iyer Suri S.
Published: May 2009

Glycan binding: We monitored the binding of synthetic glycans to influenza hemagglutinin by using ELISA and surface plasmon resonance, thereby demonstrating that the glycan's presentation influences binding dramatically. Also, the binding observed in static systems was very different from that in dynamic fluid systems. These studies suggest that binding specificities are dependent on glycan structure, valency, presentation, and assay conditions.

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Low‐Temperature Preparation and Characterization of Nanosized Crystalline Anatase Titania with Titanium Tetrachloride and Acetic Anhydride as Materials
Authors: Chen X.‐Q. , Shen W.‐H.
Published: May 2009

When titanium tetrachloride and acetic anhydride were mixed, an acute reaction occurred immediately. The products, titanyl acetate chloride organic compounds, were studied with FTIR and TGA. The results indicated that they were composed of two dimmers [(CH3CO2TiOCl)2 and (CH3CO2TiCl2)2O] in which a Ti atom combined with acetate in the way of coordinative bonding. In those dimmers, there are frameworks of Ti–O–Ti chemical bridges that are favorable units for forming nanosized crystalline titania. At low temperature (60 °C) and normal pressure, the titanyl acetate chloride organic compounds can hydrolyze to form nanosized crystalline anatase titania globate particles, 5–7 nm in size, which were approved by XRD (x‐ray diffraction), TEM (transmission electron microscope), and LS (laser scattering). And more, the experiments of photocatalytic degradation of the dye rohdamine B revealed the nanosized crystalline anatase titania powders prepared with titanium tetrachloride and acetic anhydride as materials have a good photocatalytic activity.
Origin of the Correlation of the Rate Constant of Substrate Hydroxylation by Nonheme Iron(IV)–oxo Complexes with the Bond‐Dissociation Energy of the CH Bond of the Substrate
Authors: Latifi Reza , Bagherzadeh Mojtaba , de Visser Sam P.
Published: May 2009

A series of hydrogen‐abstraction barriers of a nonheme iron(IV)–oxo oxidant mimicking the active species of taurine/α‐ketoglutarate dioxygenase (TauD) are rationalized by using a valence‐bond curve‐crossing diagram (see figure). It is shown that the barriers correlate with the strength of the CH bond. Furthermore, electronic differences explain the differences between nonheme and heme iron(IV)–oxo hydrogen‐abstraction barriers.

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Mononuclear nonheme iron containing systems are versatile and vital oxidants of substrate hydroxylation reactions in many biosystems, whereby the rate constant of hydroxylation correlates with the strength of the CH bond that is broken in the process. The thermodynamic reason behind these correlations, however, has never been established. In this work results of a series of density functional theory calculations of substrate hydroxylation by a mononuclear nonheme iron(IV)–oxo oxidant with a 2 His/1 Asp structural motif analogous to α‐ketoglutarate dependent dioxygenases are presented. The calculations show that these oxidants are very efficient and able to hydroxylate strong CH bonds, whereby the hydrogen abstraction barriers correlate linearly with the strength of the CH bond of the substrate that is broken. These trends have been rationalized using a valence bond (VB) curve‐crossing diagram, which explains the correlation using electron transfer mechanisms in the hydrogen abstraction processes. We also rationalized the subsequent reaction step for radical rebound and show that the barrier is proportional to the electron affinity of the iron(III)–hydroxo intermediate complex. It is shown that nonheme iron(IV)–hydroxo complexes have a larger electron affinity than heme iron(IV)–hydroxo complexes and therefore also experience larger radical rebound barriers, which may have implications for product distributions and rearrangement reactions. Thus, detailed comparisons between heme and nonheme iron(IV)–oxo oxidants reveal the fundamental differences in monoxygenation capabilities of these important classes of oxidants in biosystems and synthetic analogues for the first time and enable us to make predictions of experimental processes.
Switchable Ambient‐Temperature Singlet–Triplet Dual Emission in Nonconjugated Donor–Acceptor Triarylboron–PtII Complexes
Authors: Hudson Zachary M. , Zhao Shu‐Bin , Wang Rui‐Yao , Wang Suning
Published: May 2009

Double the fun! Singlet–triplet dual emission at ambient temperature has been achieved in compounds containing a triarylboron acceptor and an N‐(2′‐pyridyl)‐7‐azaindolyl donor group bridged by a tetrahedral Si linker (see figure). PtII chelation and chelate‐mode switching from N,N to N,C have been found to greatly enhance phosphorescent emission. Furthermore, both singlet and triplet emission bands are responsive to fluoride ions.

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A triarylboron compound Si‐BNPA (1) containing a BMes2 acceptor and an N‐(2′‐pyridyl)‐7‐azaindolyl (NPA) donor linked by a tetrahedral silane group has been synthesised. This molecule displays unusual white singlet–triplet dual emission at 77 K, with an exceptionally long phosphorescent decay time (2.2 s). Fluoride titration experiments established that the singlet and triplet emission peaks are due to acceptor‐based Mes→B charge transfer and donor‐based 3π→π* transitions, respectively. This dual emission was found to be persistent and observable at ambient temperature in its PtII complex [Pt(N,N‐Si‐BNPA)Ph2] (2 a). Furthermore, 2 a was found to undergo intramolecular “roll‐over” CH activation to produce the N,C‐chelate complex [Pt(N,C‐Si‐BNPA)(SMe2)Ph] (2 b). This compound also displays ambient temperature singlet–triplet dual emission, but with a much greater phosphorescent efficiency than 2 a due to the formation of a more stable chelate ring. Addition of fluoride was found to have little impact on the phosphorescent emission of 2 a, but resulted in a large enhancement of the phosphorescent emission intensity of 2 b. To establish the impact of donor–acceptor geometry on this singlet–triplet dual emission, the properties of linearly conjugated donor–acceptor complexes [Pt(N,N‐BNPA)Ph2] (3 a) and [Pt(N,C‐BNPA)Ph2] (3 b) were also examined. Consistent with 2 a and 2 b, the N,C‐chelate complex 3 b has a much higher phosphorescent efficiency than the N,N‐chelate 3 a. Although 3 a and 3 b show bright and fluoride‐switchable phosphorescence at ambient temperature, they are not dual emissive and show only metal‐to‐ligand chage‐transfer‐based phosphorescence. The non‐conjugated donor–acceptor geometry and the overlap of the donor and acceptor singlet and triplet excitation bands in Si‐BNPA and its PtII complexes may thus be the key for achieving singlet–triplet dual emission on two separated chromophores in a single molecule.
Iron(III)‐Catalyzed and Air‐Mediated Tandem Reaction of Aldehydes, Alkynes and Amines: An Efficient Approach to Substituted Quinolines
Authors: Cao Ke , Zhang Fu‐Min , Tu Yong‐Qiang , Zhuo Xiao‐Tao , Fan Chun‐An
Published: May 2009

Economic and practical advantages are offered by the iron(III)‐catalyzed and air‐mediated tandem coupling/hydroarylation/dehydrogenation of simple readily available aldehydes, alkynes, and amines for the synthesis of 2, 4‐disubstituted quinolines (see scheme).

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Cover Picture: Theoretical Study on the Halogen–Zinc Exchange Reaction by Using Organozincate Compounds (Chem. Eur. J. 23/2009)
Authors: Nakamura Shinji , Liu Ching‐Yuan , Muranaka Atsuya , Uchiyama Masanobu
Published: May 2009

Density functional theory and fragment‐energy analysis have been used to probe the mechanism of the halogen–zinc exchange reaction. In their Full Paper on page 5686 ff., M. Uchiyama, S. Nakamura et al. discuss three important factors in this reaction: The effect of the halogen species, the effect of the alkyl ligand on zinc, and the effect of the substrate nature.

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ChemInform Abstract: A New Triclinic Modification of the Pyrochlore‐Type KOs2O6 Superconductor.
Authors: Katrych S. , Gu Q. F. , Bukowski Z. , Zhigadlo N. D. , Krauss G. , Karpinski J.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Lanthanum Pyrochlores and the Effect of Yttrium Addition in the Systems La2‐xYxZr2O7 and La2‐xYxHf2O7.
Authors: Whittle Karl R. , Cranswick Lachlan M. D. , Redfern Simon A. T. , Swainson Ian P. , Lumpkin Gregory R.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: High‐Pressure Synthesis and Crystal Structure of the Mixed‐Valent Titanium Borate Ti5B12O26.
Authors: Haberer Almut , Huppertz Hubert
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Superstructure of a Phosphor Material Ba3MgSi2O8 Determined by Neutron Diffraction Data.
Authors: Park Cheol‐Hee , Hong Seung‐Tae , Keszler Douglas A.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Luminescence Properties of Microemulsion‐Derived Y3Al5O12:Eu3+ Phosphors.
Authors: Lu Chung‐Hsin , Huang Chien‐Hao , Cheng Bing‐Ming
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Preparation and Conductivity Properties of Li0.5La0.5TiO3/Inactive Second Phase Composites.
Authors: Deng Yuan , Shang Sui‐Jun , Mei Ao , Lin Yuan‐Hua , Liu Li‐Yu , Nan Ce‐Wen
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Preparation and Electrochemical Performance of AgxLi1‐xV3O8.
Authors: Sun Junli , Jiao Lifang , Yuan Huatang , Liu Li , Wei Xin , Miao Yanli , Yang Lin , Wang Yongmei
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Ti3AlC2 by Spark Plasma Sintering of Mechanically Milled 3Ti/xAl/2C Powder Mixtures.
Authors: Yang Chen , Jin Songzhe , Liang Baoyan , Liu Guojun , Duan Lianfeng , Jia Shusheng
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Zirconium Tetrakis(dodecylsulfate) as a Efficient and Recyclable Lewis Acid‐Surfactant‐Combined Catalyzed C—C and C—N Bond Forming under Mild and Environmentally Benign Conditions.
Authors: Jafarpour Maasoumeh , Rezaeifard Abdolreza , Aliabadi Marzieh
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Short Route to [1,2,3]‐Triazolyl Coumarin and Quinolone Derivatives by Cu(I) Catalyzed 1,3‐Dipolar Cycloaddition and Fluorescence Studies.
Authors: Majumdar Krishna C. , Mondal Shovan
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Competition Studies in Alkyne Electrophilic Cyclization Reactions.
Authors: Mehta Saurabh , Waldo Jesse P. , Larock Richard C.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile 1,3‐Diaza‐Claisen Rearrangements of Tertiary Allylic Amines Bearing an Electron‐Deficient Alkene.
Authors: Aranha Rachel M. , Bowser Amy M. , Madalengoitia Jose S.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Syntheses, Structures, and Catalytic Properties of Ruthenium(II) Nitrosyl Complexes with Pyridine‐Functionalized N‐Heterocyclic Carbenes.
Authors: Cheng Yong , Sun Jia‐Feng , Yang Hong‐Ling , Xu Hui‐Jun , Li Yi‐Zhi , Chen Xue‐Tai , Xue Zi‐Ling
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Simple Base‐Mediated Halogenation of Acidic sp2 C—H Bonds under Noncryogenic Conditions.
Authors: Do Hien‐Quang , Daugulis Olafs
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Kinetic Resolution of Allylic Esters (I) in Palladium‐Catalyzed Asymmetric Allylic Alkylations Using C—N Bond Axially Chiral Aminophosphine Ligands.
Authors: Mino Takashi , Wakui Kazuya , Oishi Shunsuke , Hattori Youtaro , Sakamoto Masami , Fujita Tsutomu
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ruthenium‐Catalyzed Synthesis of Functionalized Dienes from Propargylic Esters: Formal Cross‐Coupling of Two Carbenes.
Authors: Vovard‐Le Bray Chloe , Derien Sylvie , Dixneuf Pierre H.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis, Structure and Inclusion Properties of distal‐Bis{[(5′‐methyl‐2,2′‐bipyridyl)‐5‐yl]methoxy}tetrathiacalix [4]arene with 1,3‐Alternate Conformation.
Authors: Shimizu Tomoe , Rahman Shofiur , Xi Zeng , Yamato Takehiko
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stable Preformed Chiral Palladium Catalysts for the One‐Pot Asymmetric Reductive Amination of Ketones.
Authors: Rubio‐Perez Laura , Perez‐Flores F. Javier , Sharma Pankaj , Velasco Luis , Cabrera Armando
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Simple and Efficient Preparation of Novel Formaldehyde Derivatives.
Authors: Hartung Rainer , Golz Gregor , Schlaf Susanne , Silvennoinen Gudrun , Polborn Kurt , Mayer Peter , Pfaendler Hans Rudolf
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly cis‐Selective Cyclopropanations with Ethyl Diazoacetate Using a Novel Rh(I) Catalyst with a Chelating N‐Heterocyclic Iminocarbene Ligand.
Authors: Rosenberg Marianne Lenes , Krivokapic Alexander , Tilset Mats
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ruthenium‐Catalyzed Cyclodimerization of Allenynes.
Authors: Saito Nozomi , Tanaka Yuki , Sato Yoshihiro
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New Efficient Catalytic System for the Chemoselective Cobalt‐Catalyzed Cross‐Coupling of Aryl Grignard Reagents with Primary and Secondary Alkyl Bromides.
Authors: Cahiez Gerard , Chaboche Christophe , Duplais Christophe , Moyeux Alban
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Iron‐Catalyzed 1,4‐Addition of α‐Olefins to Dienes.
Authors: Moreau Benoit , Wu Jessica Y. , Ritter Tobias
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereoselective Synthesis of Dienes from N‐Allylhydrazones.
Authors: Mundal Devon A. , Lutz Kelly E. , Thomson Regan J.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereocontrolled Approach to Bromofluoroalkenes and Their Use for the Synthesis of Tri‐ and Tetrasubstituted Fluoroalkenes.
Authors: Landelle Gregory , Champagne Pier Alexandre , Barbeau Xavier , Paquin Jean‐Francois
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Copper Powder Catalyzed Regio‐ and Stereoselective Aminobromination of α,β‐Unsaturated Ketones with TsNH2 and NBS as Nitrogen and Halogen Sources.
Authors: Chen Zhan‐Guo , Wei Jun‐Fa , Li Run‐Tao , Shi Xian‐Ying , Zhao Peng‐Fei
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enantioselective Synthesis of Chiral β‐Aryloxy Alcohols by Asymmetric Hydrogenation of α‐Aryloxy Aldehydes via Dynamic Kinetic Resolution.
Authors: Zhou Zhang‐Tao , Xie Jian‐Hua , Zhou Qi‐Lin
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Symmetrical and Unsymmetrical Trisubstituted Benzene Derivatives Through Ring‐Closing Alkyne Metathesis Strategy and Depropargylation with Various Catalysts.
Authors: Kotha Sambasivarao , Bansal Deepti , Kumar Ramanatham Vinod
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Gold‐Catalyzed Hydroalkoxylation of Alkoxyallenes.
Authors: Cui Dong‐Mei , Zheng Zhi‐Ling , Zhang Chen
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Pyrrolidine‐triazole‐Based C2 Symmetric Organocatalysts and Their Utility in the Asymmetric Michael Reaction of β‐Nitrostyrenes and the Synthesis of Nitrochromenes.
Authors: Karthikeyan Thandavamurthy , Sankararaman Sethuraman
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: ZrCl4 Promoted Efficient One‐Pot Synthesis of α‐Amino Nitriles.
Authors: Raghu M. , Reddy Ch. Sanjeeva
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Green and Efficient Synthesis of Sulfonamides Catalyzed by Nano‐Ru/Fe3O4.
Authors: Shi Feng , Tse Man Kin , Zhou Shaolin , Pohl Marga‐Martina , Radnik Joerg , Huebner Sandra , Jaehnisch Klaus , Brueckner Angelika , Beller Matthias
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereoselective Synthesis of Alkynyl Vinyl Chalcogenides via Horner—Wittig Reaction.
Authors: Silveira Claudio C. , Rinaldi Francieli , Guadagnin Rafael C. , Braga Antonio L.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Remote Stereocontrol Mediated by a Sulfinyl Group: Synthesis of Allylic Alcohols via Chemoselective and Diastereoselective Reduction of γ‐Methylene δ‐Ketosulfoxides.
Authors: Garcia Ruano Jose L. , Fernandez‐Ibanez M. Angeles , Fernandez‐Salas Jose A. , Maestro M. Carmen , Marquez‐Lopez Pablo , Rodriguez‐Fernandez M. Mercedes
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Alkyl Aluminum‐Catalyzed Addition of Amines to Carbodiimides: A Highly Efficient Route to Substituted Guanidines.
Authors: Zhang Wen‐Xiong , Li Dongzhen , Wang Zitao , Xi Zhenfeng
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium—Indolylphosphine‐Catalyzed Hiyama Cross‐Coupling of Aryl Mesylates.
Authors: So Chau Ming , Lee Hang Wai , Lau Chak Po , Kwong Fuk Yee
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Copper‐Catalyzed 2:1 Coupling Reaction of Arynes with Alkynes.
Authors: Yoshida Hiroto , Morishita Takami , Nakata Hiromi , Ohshita Joji
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: FeCl3‐Catalyzed 1,2‐Addition Reactions of Aryl Aldehydes with Arylboronic Acids.
Authors: Zou Tao , Pi Sha‐Sha , Li Jin‐Heng
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium‐Catalyzed Cross Coupling Reaction of Benzyl Bromides with Diazoesters for Stereoselective Synthesis of (E)‐α,β‐Diarylacrylates.
Authors: Yu Wing‐Yiu , Tsoi Yuk‐Tai , Zhou Zhongyuan , Chan Albert S. C.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Switched Role of Fullerene in the Diels—Alder Reaction: Facile Addition of Dienophiles to the Conjugated Fullerene Diene Moiety.
Authors: Yao Jiayao , Xiao Zuo , Zhang Jianxin , Yang Xiaobing , Gan Liangbing , Zhang Wen‐Xiong
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Efficient Access to Bi‐ (III) and Tricyclic Ketals (V) Through Gold‐Catalyzed Tandem Reactions of 4‐Acyl‐1,6‐diynes.
Authors: Meng Jia , Zhao Yu‐Long , Ren Chuan‐Qing , Li You , Li Zhu , Liu Qun
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Singlet‐Oxygen‐Mediated One‐Pot Synthesis of 3‐Keto‐tetrahydrofurans from 2‐(β‐Hydroxyalkyl) Furans.
Authors: Tofi Maria , Koltsida Konstantina , Vassilikogiannakis Georgios
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Pd‐Catalyzed Direct Arylation of 3‐Fluorofurans Utilizing the Neighboring Effect of Fluorine Atom: Facile Synthesis of Tetrasubstituted Monofluoro Furans.
Authors: Li Peng , Chai Zhuo , Zhao Gang , Zhu Shi‐Zheng
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Practical Ruthenium‐Catalyzed Cyclocarbonylation of Allenyl Alcohols in 2,4,6‐Collidine Leading to α,β‐Unsaturated Lactones: Concise Stereoselective Synthesis of (+)‐Isomintlactone.
Authors: Tsubuki Masayoshi , Takahashi Kazunori , Honda Toshio
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Regiocontrolled Nucleophilic Attack of 3‐Thiaisatoic Anhydride by α‐Amino Acids: One‐Pot Synthesis of 3‐(2‐Thienyl)imidazolidine‐2,4‐dione and 3,4‐Substituted Thieno[2,3‐e][1,4]diazepine‐2,5‐dione Analogues.
Authors: Brouillette Yann , Sujol Guillaume , Martinez Jean , Lisowski Vincent
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Catalytic Asymmetric 1,3‐Dipolar Cycloaddition of Azomethine Ylides with α,β‐Unsaturated Ketones.
Authors: Hernandez‐Toribio Jorge , Gomez Arrayas Ramon , Martin‐Matute Belen , Carretero Juan C.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Solvent‐Free Synthesis of Penta‐Substituted Pyrroles: One‐Pot Reaction of Amine, Alkyl Acetoacetate, and Fumaryl Chloride.
Authors: Alizadeh Abdolali , Babaki Mohadese , Zohreh Nasrin
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Synthesis of 3‐Fluoropyrroles.
Authors: Surmont Riccardo , Verniest Guido , Colpaert Filip , Macdonald Gregor , Thuring Jan Willem , Deroose Frederik , De Kimpe Norbert
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enantioselective Synthesis of (3‐Indolyl)glycine Derivatives via Asymmetric Friedel—Crafts Reaction Between Indoles and Glyoxylate Imines.
Authors: Kang Qiang , Zhao Zhuo‐An , You Shu‐Li
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Oxindoles by Tandem Heck‐Reduction‐Cyclization (HRC) from a Single Bifunctional, in situ Generated Pd/C Catalyst.
Authors: Felpin Francois‐Xavier , Ibarguren Oier , Nassar‐Hardy Luma , Fouquet Eric
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: tert‐Butyl (2S)‐(p‐Tolylsulfonyloxy)propionate (II) — A Suitable Reagent for the Direct Alkylation of Indole Derivatives.
Authors: Kurkin A. V. , Belov D. S. , Yurovskaya M. A.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Efficient and Straightforward Synthesis of Tetrahydrocarbazoles and 2,3‐Dimethyl Indoles Catalyzed by CAN.
Authors: Varma P. Prabhakara , Sherigara Bailure S. , Mahadevan Kittapa M. , Hulikal Vijaykumar
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Unusual Naphtho[2,1‐b]furans and Novel 1H‐Benz[e]indolinones via Selective Intramolecular Cyclization.
Authors: Cong Zhi‐qi , Nishino Hiroshi
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Synthesis of New 5‐Aminoisoxazoles by Reaction of Thiocarbamoylcyanoacetates with Hydroxylamine.
Authors: Khalafy J. , Dilmaghani K. Akbari , Soltani L. , Poursattar‐Marjani A.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Asymmetric 1,3‐Dipolar Cycloaddition Reactions of Nitriles Oxides Catalyzed by Chiral Binaphthyldiimine‐Ni(II) Complexes.
Authors: Suga Hiroyuki , Adachi Yuki , Fujimoto Kouhei , Furihata Yasuhisa , Tsuchida Teruko , Kakehi Akikazu , Baba Toshihide
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ligand‐Free Palladium‐Catalyzed Direct Arylation of Thiazoles at Low Catalyst Loadings.
Authors: Roger Julien , Pozgan Franc , Doucet Henri
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Microwave‐Assisted Intramolecular Huisgen Cycloaddition of Azido Alkynes Derived from α‐Amino Acids.
Authors: Balducci Evita , Bellucci Luca , Petricci Elena , Taddei Maurizio , Tafi Andrea
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis, Characterization and Antimicrobial Study of Substituted Bis‐[1,3,4]‐oxadiazole, Bis‐[1,3,4]‐thiadiazole and Bis‐[1,2,4]‐triazole Derivatives.
Authors: Deohate Pradip P. , Berad B. N.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Nickel‐Catalyzed [4 + 2] Cycloaddition of Enones with Alkynes.
Authors: Koyama Ichiro , Kurahashi Takuya , Matsubara Seijiro
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: H3PW12O40 Catalyzed Efficient Synthesis of 4‐Substituted Coumarins.
Authors: Raju B. China , Babu T. Hari , Rao J. Madhusudana
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Antimicrobial Screening of 4H‐2‐Benzoyl‐3‐hydroxy‐3‐methyl‐2‐phenyl 2,3‐Dihydro‐furo[3,2‐c]benzopyran‐4‐one and 4H‐3‐Methyl‐2‐phenyl‐furo[3,2‐c]benzopyran‐4‐one.
Authors: Mulwad V. V. , Hegde A. S.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Biologically Active 4‐Coumarin‐6‐yl(amino)‐5‐coumarin‐3‐yl‐3‐phenyl‐1,2,4‐oxadiazolines.
Authors: Chaudhari Sanket P. , Pai Nandini R.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Microwave Assisted Facile and Efficient Synthesis of Benzopyran.
Authors: Tripathi A. K. , Koul S. , Taneja S. C.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemistry of Hetero Analogues of Isoflavones. Part 26. Synthesis of 2‐Alkyl Derivatives of 3‐(Thiazol‐2‐yl)‐ and 3‐(Benzothiazol‐2‐yl)chromones.
Authors: Frasinyuk M. S. , Khilya V. P.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile Stereoselective Synthesis of Fluorinated Flavanone Derivatives via a One‐Pot Tandem Reaction.
Authors: Cui Haifeng , Li Peng , Chai Zhuo , Zheng Changwu , Zhao Gang , Zhu Shizheng
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Method for the Synthesis of 1,2,8‐Triazaspiro[4.5]decane Derivatives.
Authors: Kovtunenko V. A. , Potikha L. M. , Mishchuk A. A. , Turov A. V.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Direct Transfer of the Sulfonylimino Group of Imino‐λ3‐bromane to N‐Heterocycles and Trialkylamines: Synthesis of N‐Iminoammonium Ylides under Metal‐Free Conditions.
Authors: Ochiai Masahito , Kawano Yufuko , Kaneaki Takao , Tada Norihiro , Miyamoto Kazunori
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Regioselective Synthesis of 3‐Heteroarylpiperidin‐2‐ones and Diazacyclopenta[a]phenalenone via Carbenoid Reactions.
Authors: Muthusamy Sengodagounder , Srinivasan Pandurangan
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Direct Dehydrative N‐Pyridinylation of Amides.
Authors: Medley Jonathan William , Movassaghi Mohammad
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Alkylation of 2‐Substituted (6‐Methyl‐2‐pyridyl)methyllithium Species with Epoxides.
Authors: Vyvyan James R. , Brown Rebecca C. , Woods Brian P.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Studies on the Amino‐Heck Reactions of Unsaturated Ketones O‐Phosphinyloximes for the Preparation of Substituted Pyridines.
Authors: Zhu Jia‐Liang , Su Yi‐Lin , Chan Yu‐Hui , Chen I‐Chia , Liao Chuan‐Chen
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Convenient One‐Pot Synthesis of Series of 3‐(2,6‐Diphenyl‐4‐pyridyl)hydroquinolin‐2‐one under Microwave Irradiation and Their Antimicrobial Activities.
Authors: Ladani Niraj K. , Patel Manish P. , Patel Ranjan G.
Published: May 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.