bluuebunny/crossref_metadata_2025 huggingface dataset:
A Highly Selective and Sensitive Fluorescence Probe for the Hypochlorite Anion
Authors: Chen Xinqi , Wang Xiaochun , Wang Shujuan , Shi Wen , Wang Ke , Ma Huimin
Published: April 2008

A new rhodamine B‐based fluorescent probe for the hypochlorite anion (OCl−) has been designed, synthesized, and characterized. The probe comprises a spectroscopic unit of rhodamine B and an OCl−‐specific reactive moiety of dibenzoylhydrazine. The probe itself is nearly nonfluorescent because of its spirolactam structure. Upon reaction with OCl−, however, a largely enhanced fluorescence is produced due to the opening of the spirolactam ring by the oxidation of the exocyclic hydrazide and subsequently the formation of the hydrolytic product rhodamine B. Most notably, the fluorescence‐on reaction shows high sensitivity and extremely high selectivity for OCl− over other common ions and oxidants, which makes it possible for OCl− to be detected directly in their presence. In addition, the reaction mechanism has been investigated and proposed. The OCl− anion selectively oxidizes the hydrazo group in the probe, and forms the analogue of dibenzoyl diimide, which in turn hydrolyzes and releases the fluorophore. The reaction mechanism that is described here might be useful in developing excellent spectroscopic probes with cleavable active bonds for other species.
Symmetrically Tetrasubstituted [2.2]Paracyclophanes: Their Systematization and Regioselective Synthesis of Several Types of Bis‐Bifunctional Derivatives by Double Electrophilic Substitution
Authors: Vorontsova Natalia V. , Rozenberg Valeria I. , Sergeeva Elena V. , Vorontsov Evgenii V. , Starikova Zoya A. , Lyssenko Konstantin A. , Hopf Henning
Published: April 2008

The possible number of chiral and achiral tetrasubstituted [2.2]paracyclophanes possessing different types of symmetry (C2, Ci, Cs, C2v, C2h) is evaluated and a unified independent trivial naming descriptor system is introduced. The reactivity and regioselectivity of the electrophilic substitution of the chiral pseudo‐meta‐ and achiral pseudo‐para‐disubstituted [2.2]paracyclophanes are investigated in an approach suggested to be general for the synthesis of bis‐bifunctional [2.2]paracyclophanes. The mono‐ and diacylation of chiral pseudo‐meta‐dihydroxy[2.2]paracyclophane 14 with acetylchloride occur ortho‐regioselectively to produce tri‐ 22, 23 and symmetrically 21 tetrasubstituted acyl derivatives. The same reaction with benzoylchloride is neither regio‐, nor chemoselective, and gives rise to a mixture of ortho‐/para‐, mono‐/diacylated compounds 27–31. The double acylation of pseudo‐meta‐dimethoxy[2.2]paracyclophane 18 is completely para‐regioselective. Electrophilic substitution of pseudo‐meta‐bis(methoxycarbonyl)[2.2]paracyclophane 20 regioselectively generates the pseudo‐gem‐substitution pattern. Formylation of this substrate produces the monocarbonyl derivatives 35 only, whereas the Fe‐catalyzed bromination may be directed towards mono‐ 36 or disubstitution 37 products chemoselectively by varying the reactions conditions. The diacylation and dibromination reactions of the respective achiral diphenol 12 and bis(methoxycarbonyl) 40 derivatives of the pseudo‐para‐structure retain regioselectivities which are characteristic for their pseudo‐meta‐regioisomers. Imino ligands 26, 25, and 39, which were obtained from monoacyl‐ 22 and diacyldihydroxy[2.2]paracyclophanes 21, 38, are tested as chiral ligands in stereoselective Et2Zn addition to benzaldehyde producing 1‐phenylpropanol with ee values up to 76 %.
Synthesis of Copper Dendrite Nanostructures by a Sonoelectrochemical Method
Authors: Haas Iris , Shanmugam Sangaraju , Gedanken Aharon
Published: April 2008

Copper dendrites have been prepared by a sonoelectrochemical process from an aqueous solution of Cu2+ in the presence of polyvinyl alcohol. A SEM image of the morpholohy of the copper formed on the electrode after one electric pulse is presented. A subsequent sonic pulse removes the copper from the electrode surface, cleaning it for the next step. The formation of the dendrites is accounted for by the “drying‐mediated self‐assembly of nanoparticles” theory.
Optically Active Zwitterionic λ5Si,λ5Si′‐Disilicates: Syntheses, Crystal Structures, and Behavior in Aqueous Solution
Authors: Theis Bastian , Burschka Christian , Tacke Reinhold
Published: April 2008

The zwitterionic λ5Si,λ5Si′‐disilicates 1–8 were synthesized and characterized by solid‐state and solution NMR spectroscopy. In addition, compounds 2⋅6 H2O, 3⋅2 CH3CN, 4⋅5/2 CH3CN, 6⋅CH3OH, 7, and 8⋅CH3OH⋅CH3CN were studied by single‐crystal X‐ray diffraction. The optically active (Δ,Δ,R,R,R,R)‐configured compounds 1–8 contain two pentacoordinate (formally negatively charged) silicon atoms and two tetracoordinate (formally positively charged) nitrogen atoms. One (ammonio)alkyl group is bound to each of the two silicon centers, and two tetradentate (R,R)‐tartrato(4−) ligands bridge the silicon atoms. Although these λ5Si,λ5Si′‐disilicates contain SiO4C skeletons, some of them display a remarkable stability in aqueous solution as shown by NMR spectroscopy and ESI mass spectrometry.
Synthesis, Characterization, and Field‐Effect Transistor Properties of Carbazolenevinylene Oligomers: From Linear to Cyclic Architectures
Authors: Song Yabin , Di Chong‐an , Wei Zhongming , Zhao Tianyue , Xu Wei , Liu Yunqi , Zhang Deqing , Zhu Daoben
Published: April 2008

Two cyclic carbazolenevinylene dimers 1 and 2 were synthesized by McMurry coupling reactions. A linear compound 3 was also prepared for comparison. Compounds 1–3 were fully characterized by means of NMR spectroscopy, HRMS, elemental analysis, and UV/Vis absorption spectroscopy. Quantum chemical simulations showed that the cyclic compounds possessed smaller HOMO–LUMO gaps and more extended conjugation. The UV/Vis absorption spectra of the cyclic compounds showed blueshifts compared with that of the linear compound 3. Time‐dependent DFT (TD‐DFT) analysis revealed that this was due to the different selection rules for molecules with cyclic and linear architectures. The cyclic conformation also significantly affected the molecular ordering in the solid state. The X‐ray crystal structure of 1 showed partial π–π overlapping between the adjacent molecules. Thin films of 1–3 were fabricated by the vacuum‐deposition method on Si/SiO2 substrates. Multicrystalline thin films were obtained from compounds 1 and 2, but only amorphous thin films could be obtained for the linear compound 3. Another important difference between the cyclic and linear compounds was the reduced reorganization energy for the cyclic compounds. These two facts have resulted in improved field‐effect transistor (FET) mobilities for the cyclic compounds compared with the linear compound. In addition, as the substrate temperature has a significant influence on the morphology and the degree of crystallinity of the thin films deposited, the device performance could be optimized by varying the substrate temperature. The FET devices based on 2 gave the highest mobility of 0.013 cm2 V−1 s−1. The results showed that carbazole derivatives with cyclic structures might make better FETs.
New Highly Asymmetric Henry Reaction Catalyzed by CuII and a C1‐Symmetric Aminopyridine Ligand, and Its Application to the Synthesis of Miconazole
Authors: Blay Gonzalo , Domingo Luis R. , Hernández‐Olmos Victor , Pedro José R.
Published: April 2008

A new catalytic asymmetric Henry reaction has been developed that uses a C1‐symmetric chiral aminopyridine ligand derived from camphor and picolylamine. A variety of aromatic, heteroaromatic, aliphatic, and unsaturated aldehydes react with nitromethane and other nitroalkanes in the presence of DIPEA (1.0 equiv), Cu(OAc)2⋅H2O (5 mol %), and an aminopyridine ligand (5 mol %) to give the expected products in high yields (up to 99 %), moderate‐to‐good diastereoselectivites (up to 82:18), and excellent enantioselectivities (up to 98 %). The reaction is air‐tolerant and has been used in the synthesis of the antifungal agent miconazole.
PdI2‐Catalyzed Coupling–Cyclization Reactions Involving Two Different 2,3‐Allenols: An Efficient Synthesis of 4‐(1′,3′‐Dien‐2′‐yl)‐2,5‐dihydrofuran Derivatives
Authors: Deng Youqian , Li Jing , Ma Shengming
Published: April 2008

Transition‐metal‐catalyzed dimeric coupling–cyclization reactions of two different 2,3‐allenols afforded 4‐(1′,3′‐dien‐2′‐yl)‐2,5‐dihydrofuran derivatives 3. 2‐Substituted 2,3‐allenols 1 cyclized to form the 2,5‐dihydrofuran ring, whereas the 2‐unsubstituted 2,3‐allenols 2 provided the 1,3‐diene unit at the 4‐position. The reaction is proposed to proceed through an oxypalladation, insertion, and β‐hydroxide elimination process. The CC double bond was formed with high E stereoselectivity by β‐hydroxide elimination.
ChemInform Abstract: Syntheses, Crystal Structures and Triple Twinning of the Cluster Trimers Bi2[PtBi6Br12]3 and Bi2[PtBi6I12]3.
Authors: Guenther Anja , Steden Folker , Ruck Michael
Published: April 2008

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: Rare Earth Halides Ln4X5Z. Part 1. C and/or C2 in Ln4X5Z.
Authors: Mattausch Hansjuergen , Schaloske Manuel C. , Hoch Constantin , Zheng Chong , Simon Arndt
Published: April 2008

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: Rare Earth Halides Ln4X5Z. Part 2. An Orthorhombic Variant of Ln4X5Z Structure.
Authors: Mattausch Hansjuergen , Schaloske Manuel C. , Hoch Constantin , Simon Arndt
Published: April 2008

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: Rare Earth Halides Ln4X5Z. Part 3. The Chloride La4Cl5B4 — Preparation, Structure, and Relation to La4Br5B4, La4I5B4.
Authors: Mattausch Hansjuergen , Oeckler Oliver , Simon Arndt
Published: April 2008

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: Systematic Research on Ln2Zr2O7 (Ln: La, Nd, Eu and Y) Nanocrystals: Preparation, Structure and Photoluminescence Characterization.
Authors: Zhang Aiyu , Lue Mengkai , Yang Zhongsen , Zhou Guangjun , Zhou Yuanyuan
Published: April 2008

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: Electrical and Optical Properties of Cetineite‐Type Rb‐, Sr‐, and Ba‐Oxoselenoantimonates(III).
Authors: Sendor Dorota , Fokwa Boniface P. T. , Dronskowski Richard , Simon Ulrich
Published: April 2008

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: Giant Magneto‐Elastic Coupling in Multiferroic Hexagonal Manganites.
Authors: Lee Seongsu , et al. et al.
Published: April 2008

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: Spin Conservation Accounts for Aluminum Cluster Anion Reactivity Pattern with O2.
Authors: Burgert R. , Schnoeckel H. , Grubisic A. , Li X. , Stokes S. T. , Bowen K. H. , Gantefoer G. F. , Kiran B. , Jena P.
Published: April 2008

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: Galvanic Replacement Reaction on Metal Films: A One‐Step Approach to Create Nanoporous Surfaces for Catalysis.
Authors: Bansal Vipul , Jani Harit , Du Plessis Johan , Coloe Peter J. , Bhargava Suresh K.
Published: April 2008

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: Single‐Crystalline ZnGa2O4 Spinel Phosphor via a Single‐Source Inorganic Precursor Route.
Authors: Zou Lu , Xiang Xu , Wei Min , Li Feng , Evans David G.
Published: April 2008

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, Crystal Structure, Physical Properties and Electronic Band Structure of TlScQ2 (Q: S, Se and Te).
Authors: Teske Christoph L. , Bensch Wolfgang , Mankovsky Sergey , Ebert Hubert
Published: April 2008

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 Heptafluorozirconates and ‐hafnates AIBIIZr(Hf)F7 (AI: Rb, Tl; BII: Ca, Cd) — Synthesis, Structures, and Structural Relationships.
Authors: Meddar Lynda , El‐Ghozzi Malika , Avignant Daniel
Published: April 2008

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 Crown Ether as Template for Microporous and Nanostructured Uranium Compounds.
Authors: Alekseev Evgeny V. , Krivovichev Sergey V. , Depmeier Wulf
Published: April 2008

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: Mixed Valence Tungsten(IV)/(V) Compounds with Layered Structures. Part 2. Synthesis and Crystal Structures of Cu1‐x[W2O2Cl6] and Cu1‐x[W4O4Cl10].
Authors: Beck Johannes , Kusterer Christian
Published: April 2008

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: Hexachloroplatinates of the Lanthanides: Syntheses and Thermal Decomposition of [M(NO3)2(H2O)6]2 [PtCl6]×2H2O (M: La, Pr) and [M(NO3)(H2O)7] [PtCl6]×4H2O (M: Gd, Dy).
Authors: Arndt Annika , Posavec Damir , Schwarzer Stefan , Wickleder Mathias S.
Published: April 2008

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 Enantioselective Aza‐Henry Reaction of N‐Tosyl Imines Catalyzed by N,N′‐Dioxide—Cu(I) Complexes.
Authors: Zhou Hui , Peng Dan , Qin Bo , Hou Zongrui , Liu Xiaohua , Feng Xiaoming
Published: April 2008

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: Regiospecific Synthesis of Disubstituted Pyridin‐2‐ones and Trisubstituted Phenols with Vinamidinium Salts.
Authors: Jameleddine Khiari , Thouraya Gmiza , Adnen Hadj Ayed Med , Bechir Ben Hassine
Published: April 2008

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 Synthesis of Highly Substituted Furan, Thiophene, Pyrrole and 2‐Aminothiazole Derivatives
Authors: Metwally Nadia Hanafy
Published: April 2008

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 Stereoselective Synthesis of Cyclopropyl Heterocycles via Cyclopropanation of Olefin with Arsonium Salt.
Authors: Ren Zhongjiao , Cao Weiguo , Tong Weiqi , Chen Jie , Wang Changqing
Published: April 2008

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: Lewis Acid‐Mediated Rearrangement of Activated Cyclic Amines: A Facile Synthetic Protocol for the Preparation of Amino Carbonyl Compounds.
Authors: Selvakumar Sermadurai , Baktharaman Sivaraj , Singh Vinod K.
Published: April 2008

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: Baeyer—Villiger Oxidation of Ketones with Hydrogen Peroxide Catalyzed by Sn—Aniline Complex.
Authors: Zhang Qing Hua , Wang Shou Feng , Lei Zi Qiang
Published: April 2008

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: Optimization of the Conditions or Copper‐Mediated N‐Arylation of Heteroarylamines.
Authors: Liu Yifeng , Bai Yajun , Zhang Juan , Li Yangyang , Jiao Junping , Qi Xiaoli
Published: April 2008

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 Scope and Mechanism of Phosphonium‐Mediated SNAr Reactions in Heterocyclic Amides and Ureas.
Authors: Wan Zhao‐Kui , Wacharasindhu Sumrit , Levins Christopher G. , Lin Melissa , Tabei Keiko , Mansour Tarek S.
Published: April 2008

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 Nucleophilic Substitution of Propargylic Acetates with Enoxysilanes.
Authors: Zhan Zhuang‐ping , Cai Xu‐bin , Wang Shao‐pei , Yu Jing‐liang , Liu Hui‐juan , Cui Yuan‐yuan
Published: April 2008

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: Convenient Synthesis of Mono‐ and Di‐β‐hydroxy‐β‐bis(trifluoromethyl)‐(di)imines from β‐Hydroxy‐β‐bis(trifluoromethyl)‐ketones and (Di)amines.
Authors: Marquet Nicolas , Grunova Ekaterina , Kirillov Evgueni , Bouyahyi Miloud , Thomas Christophe M. , Carpentier Jean‐Francois
Published: April 2008

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 One‐Pot Synthesis of α‐Siloxy‐Weinreb Amides from Aldehydes.
Authors: Nemoto Hisao , Ma Rujian , Moriguchi Hideki , Kawamura Tomoyuki , Kamiya Masaki , Shibuya Masayuki
Published: April 2008

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 and Asymmetric Cyclopropanation of Alkenes Catalyzed by Rhenium(I) Bipyridine and Terpyridine Tricarbonyl Complexes.
Authors: Yeung Chi‐Tung , Teng Pang‐Fei , Yeung Ho‐Lun , Wong Wing‐Tak , Kwong Hoi‐Lun
Published: April 2008

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: One‐Pot Formation and Derivatization of Di‐ and Triynes Based on the Fritsch—Buttenberg—Wiechell Rearrangement.
Authors: Luu Thanh , Morisaki Yasuhiro , Cunningham Nina , Tykwinski Rik R.
Published: April 2008

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: Free Radical Mediated Bromination of Methylenecyclopropanes: Preparation of 2,4‐Dibromobutenes Without Transition Metal.
Authors: Yu Lei , Chen Bo , Huang Xian , Wu Lu Ling
Published: April 2008

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 Highly Enantioselective Synthesis of Chiral Allylic Alcohols by Asymmetric Addition of Novel Mixed Reagents of Trialkenylbismuthines/Dialkylzincs to Aldehydes.
Authors: Sato Itaru , Asakura Noriaki , Iwashita Taizo
Published: April 2008

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 Addition of Phenylacetylene to Aldehydes Catalyzed by 1,3‐Aminophenol Ligand.
Authors: Yang Xiao‐Feng , Hirose Takuji , Zhang Guang‐You
Published: April 2008

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: Novel Frechet‐Type Dendritic BINOL Ligands and Their Applications in Ti(IV) Complex Catalyzed Asymmetric Addition of Diethylzinc to Aldehydes.
Authors: Yin Liang , Wang Chao Feng , Wang Huan Ling , Li Rong , Ma Jian Tai
Published: April 2008

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: Carbon—Carbon Bond Formation via Palladium Catalyzed Reactions of Organomercurials with Acylhalides.
Authors: More P. G. , Dalave N. V. , Lawand A. S. , Nalawade A. M.
Published: April 2008

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: Continuous Catalytic Friedel—Crafts Acylation in the Biphasic Medium of an Ionic Liquid and Supercritical Carbon Dioxide.
Authors: Zayed Firas , Greiner Lasse , Schulz Peter S. , Lapkin Alexei , Leitner Walter
Published: April 2008

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 Base‐Free Synthesis of trans‐Cinnamic Acids Using Hypervalent Iodonium Salts.
Authors: Zhu Min , Shentu Chao , Zhou Zhong Shi
Published: April 2008

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: Recyclable Copper Catalysts in the Enantioselective Glyoxylate‐Ene Reaction Catalyzed by Chiral Fluorous‐Tagged Bis(oxazolines).
Authors: Kolodziuk Robert , Goux‐Henry Catherine , Sinou Denis
Published: April 2008

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: Mild and Efficient Deoxygenation of Sulfoxides with a WCl6/Indium System.
Authors: Yoo Byung Woo , Park Min Chol , Song Min Suk
Published: April 2008

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 Versatile Enantioselective Conjugate Addition of Grignard Reagents to α,β‐Unsaturated Thioesters.
Authors: Ruiz Beatriz Macia , Geurts Koen , Fernandez‐Ibanez M. Angeles , ter Horst Bjorn , Minnaard Adriaan J. , Feringa Ben L.
Published: April 2008

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: Addition of Arylboronic Acids to Nitriles in Aqueous Media Catalyzed by a 2,2′‐Bipyridine—Cyclopalladated Ferrocenylimine Complex.
Authors: Yu Ajuan , Li Jingya , Cui Mengjun , Wu Yangjie
Published: April 2008

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: Cu(OAc)2‐Catalyzed Sonogashira Cross‐Coupling Reaction in Amines.
Authors: Guo Sheng Mei , Deng Chen Liang , Li Jin Heng
Published: April 2008

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 Applications of Schiff Bases in Ti‐Catalyzed Asymmetric Alkynylation of Aldehydes.
Authors: Jia Xian , Yin Lu , Zhao Xuan , Li Xing Shu
Published: April 2008

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: Rhodium‐Catalyzed Asymmetric Ring Opening of Azabenzonorbornadiene with Substituted Piperazine Nucleophiles.
Authors: Xie Lei , Yang Ding Qiao , Zhao Shuang Qi , Wang Huan , Liang Li Hua , Luo Ren Shi
Published: April 2008

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: Tandem Conjugate Addition—Aldol Cyclization to Give Optically Active 1‐Aryl‐1H‐indenes via Asymmetric Pd2+‐Catalyzed 1,4‐Addition of Arylboronic Acids.
Authors: Nishikata Takashi , Kobayashi Yuri , Kobayashi Kenya , Yamamoto Yasunori , Miyaura Norio
Published: April 2008

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: Carbonylative Ring Opening of Terminal Epoxides at Atmospheric Pressure.
Authors: Denmark Scott E. , Ahmad Moballigh
Published: April 2008

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 (Porphyrin)ruthenium‐Catalyzed Aziridination of Olefins Using Aryl Azides as Nitrogen Sources.
Authors: Fantauzzi Simone , Gallo Emma , Caselli Alessandro , Piangiolino Cristiana , Ragaini Fabio , Cenini Sergio
Published: April 2008

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: Sequential Rhodium‐Catalyzed Stereo‐ and Regioselective Addition of Organoboron Derivatives to the Alkyl 4‐Hydroxy‐2‐alkynoates/Lactonization Reaction.
Authors: Alfonsi Maria , Arcadi Antonio , Chiarini Marco , Marinelli Fabio
Published: April 2008

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: Cu(I)‐Catalyzed Intramolecular Cyclization of Alkynoic Acids in Aqueous Media: A “Click Side Reaction”.
Authors: Mindt Thomas L. , Schibli Roger
Published: April 2008

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 [4 + 1] Cycloadditions of α,β‐Acetylenic Ketones with Diazoacetates to Form Trisubstituted Furans.
Authors: Zhao Lian‐Biao , Guan Zheng‐Hui , Han Yao , Xie Yong‐Xin , He Sheng , Liang Yong‐Min
Published: April 2008

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: Unusual Reaction of N‐(2,2,2‐Trichloroethylidene)trifluoromethanesulfonamide with Pyrrole.
Authors: Kondrashov E. V. , Rozentsveig I. B. , Levkoskaya G. G.
Published: April 2008

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: Endocyclic Extension of Porphyrin π‐System in Etheno‐Bridged N‐Confused Tetraphenylporphyrin.
Authors: Toganoh Motoki , Kimura Tomoyuki , Furuta Hiroyuki
Published: April 2008

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 Straightforward Synthesis of Indole and Benzofuran Derivatives.
Authors: Fiandanese Vito , Bottalico Daniela , Marchese Giuseppe , Punzi Angela
Published: April 2008

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: Condensed Tetracyclic Systems with an Isatin Fragment in the Molecule.
Authors: Khoshtariya T. E. , Kurkovskaya L. N. , Matnadze M. M. , Sikharulidze M. I. , Dzhashi T. O. , Ananiashvili V. O. , Batsikadze K. T.
Published: April 2008

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: Bromination of 1,3‐ and 1,5‐Dimethyl‐1H‐pyrazole‐4‐carbaldehydes.
Authors: Attaryan O. S. , Akopyan G. A. , Badalyan K. S. , Minasyan G. G. , Asratyan G. V.
Published: April 2008

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: Sodium Bisulfite as an Efficient and Inexpensive Catalyst for the One‐Pot Synthesis of 2,4,5‐Triaryl‐1H‐imidazoles from Benzil or Benzoin and Aromatic Aldehydes.
Authors: Sangshetti Jaiprakash N. , Kokare Nagnnath D. , Kotharkar Sandeep A. , Shinde Devanand B.
Published: April 2008

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: Sequential Seyferth—Gilbert/CuAAC Reactions: Application to the One‐Pot Synthesis of Triazoles from Aldehydes.
Authors: Luvino Delphine , Amalric Camille , Smietana Michael , Vasseur Jean‐Jacques
Published: April 2008

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: Tandem Epoxide or Aziridine Ring Opening by Azide/Copper Catalyzed [3 + 2] Cycloaddition: Efficient Synthesis of 1,2,3‐Triazolo β‐Hydroxy or β‐Tosylamino Functionality Motif.
Authors: Kumaraswamy Gullapalli , Ankamma Kukkadapu , Pitchaiah Arigala
Published: April 2008

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: Europium(III) Catalyzed Recyclization of 2‐(5‐Isoxazolyl)phenol: Synthesis and Structure of Benzopyran Derivative (II).
Authors: Oh Yunghee , Lee Chul Ho , Choi Jae Soo , Kang Sung Kwon
Published: April 2008

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: Simplified Approach to the Uncatalyzed Knoevenagel Condensation and Michael Addition Reactions in Water Using Microwave Irradiation.
Authors: El‐Rahman Naglaa M. Abd , El‐Kateb Ahmed A. , Mady Mohamed F.
Published: April 2008

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: Ceric Sulfate Catalyzed Synthesis of 14‐Aryl‐ or 14‐Alkyl‐14H‐dibenzo[aj]xanthene under Conventional Heating and Microwave Irradiation.
Authors: Selvam Nagarajan Panneer , Shanthi Gnanamani , Perumal Paramasivan T.
Published: April 2008

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: Application of the Acetate of Baylis—Hillman Adducts in the Synthesis of 3‐Carbomethoxy‐2H‐thiochromenes.
Authors: Cha Myeong Jong , Song Young Seok , Han Eun‐Gu , Lee Kee‐Jung
Published: April 2008

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: Spiroborate Esters in the Borane‐Mediated Asymmetric Synthesis of Pyridyl and Related Heterocyclic Alcohols.
Authors: Stepanenko Viatcheslav , De Jesus Melvin , Correa Wildeliz , Guzman Irisbel , Vazquez Cindybeth , Ortiz Lymaris , Ortiz‐Marciales Margarita
Published: April 2008

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: β‐Amino Acids to Piperidinones by Petasis Methylenation and Acid‐Induced Cyclization.
Authors: Adriaenssens Louis V. , Hartley Richard C.
Published: April 2008

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: Remarkably Efficient and Direct Route to Quinolines and Benzoazepines from the Condensation of Benzoxazinediones with Phosphonium Carbanion Salts.
Authors: Abdou Wafaa M. , Kamel Azza A.
Published: April 2008

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 1‐(1,3‐Dialkyl‐2‐oxo‐2,3‐dihydro‐1H‐imidazo [4,5‐b]pyridin‐5‐yl)‐5‐oxopyrrolidine‐3‐carboxylic Acids (V)
Authors: Smolyar N. N. , Troyan N. N. , Vasilechko A.B. , Lomov D. A. , Yutilov Yu. M.
Published: April 2008

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 One‐Pot Preparation of Tetrahydro‐β‐carboline Hydrochlorides under Solvent‐Free Conditions.
Authors: Liu Fei , You Qi‐Dong
Published: April 2008

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 Approach to 3,4‐Dihydropyrimidin‐2(1H)‐(thio)ones: Biginelli Reaction Catalyzed by a Wells—Dawson Reusable Heteropolyacid.
Authors: Romanelli Gustavo P. , Sathicq Angel G. , Autino Juan C. , Baronetti Graciela , Thomas Horacio J.
Published: April 2008

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 Condensed Pyrimidines and Their Evaluation for Antiinflammatory and Analgesic Activities.
Authors: Sondhi Sham M. , Jain Shubhi , Dwivedi Amarendra Dhar , Shukla Rakesh , Raghubir Ram
Published: April 2008

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 Facile Synthesis of 2,3‐Dihydro‐2‐aryl‐4(1H)‐quinazolinones Catalyzed by Scandium(III) Triflate.
Authors: Chen Jiu Xi , Wu Hua Yue , Su Wei Ke
Published: April 2008

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: Convenient Synthesis of 5‐Aryl Uracils.
Authors: Morshed M. Monzur , Wang Qinwei , Islam Shahidul , Hossain M. Mahmun
Published: April 2008

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: Diastereoselective Fluorination of Silylated 1,2‐Oxazines to Access Fluorinated N,O‐Heterocycles.
Authors: Lam Yu‐hong , Hopkinson Matthew N. , Stanway Steven J. , Gouverneur Veronique
Published: April 2008

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 Entry for Synthesis of N‐Acylhydrazones, Pyridazinones, and 1,3,4‐Oxadiazin‐6‐ones from α‐Amino Acid Esters.
Authors: Yasui Eiko , Wada Masao , Takamura Norio
Published: April 2008

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 Benzoazocines from Substituted Tetrahydroisoquinolines and Activated Alkynes in a Tetrahydropyridine Ring Expansion.
Authors: Voskressensky Leonid G. , Listratova Anna V. , Borisova Tatiana N. , Alexandrov Grigoriy G. , Varlamov Alexey V.
Published: April 2008

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: Perchloric Acid Supported on Silica Catalyzed Efficient Synthesis of 1,5‐Benzodiazepines.
Authors: Meshram H. M. , Reddy P. N. , Murthy P. Vishnu , Yadav J. S.
Published: April 2008

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.