bluuebunny/crossref_metadata_2025 huggingface dataset:
Regioselective Halogenation of Biphenyls for Preparation of Valuable Polyhydroxylated Biphenyls and Diquinones.
Authors: Bovicelli Paolo , Antonioletti Roberto , Onori Antonella , Delogu Giovanna , Fabbri Davide , Dettori Maria Antonietta
Published: May 2006

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, please click on HTML or PDF.
Regioselective Construction of Polysubstituted Benzene Ring from Baylis—Hillman Adduct via [4 + 2] Annulation Strategy.
Authors: Lee Mi Jung , Lee Ka Young , Gowrisankar Saravanan , Kim Jae Nyoung
Published: May 2006

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, please click on HTML or PDF.
A Simple Access to Biologically Important trans‐Stilbenes via Ru‐Catalyzed Cross Metathesis.
Authors: Velder Janna , Ritter Stefanie , Lex Johann , Schmalz Hans‐Guenther
Published: May 2006

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, please click on HTML or PDF.
Organocatalytic Asymmetric Allylic Carbon—Carbon Bond Formation.
Authors: Poulsen Thomas B. , Bell Mark , Joergensen Karl Anker
Published: May 2006

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, please click on HTML or PDF.
New Route to Unsymmetrical 9,10‐Disubstituted Ethynylanthracene Derivatives.
Authors: de Montigny Frederic , Argouarch Gilles , Lapinte Claude
Published: May 2006

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, please click on HTML or PDF.
Synthesis and Functionalization of 2,3‐Diheterocycle‐Substituted Aziridines.
Authors: Troisi Luigino , Granito Catia , Carlucci Claudia , Bona Fabio , Florio Saverio
Published: May 2006

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, please click on HTML or PDF.
Synthesis of Strained Tricyclic β‐Lactams by Intramolecular [2 + 2] Cycloaddition Reactions of 2‐Azetidinone‐Tethered Enallenols: Control of Regioselectivity by Selective Alkene Substitution.
Authors: Alcaide Benito , Almendros Pedro , Aragoncillo Cristina , Redondo Maria C. , Torres M. Rosario
Published: May 2006

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, please click on HTML or PDF.
Expeditious Synthesis of Sulfoazetidine spiro‐C‐Glycosides from Ketose Acetals.
Authors: Sayago Francisco J. , Pradera M. Angeles , Gasch Consolacion , Fuentes Jose
Published: May 2006

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, please click on HTML or PDF.
Efficient Synthesis of Spirolactams by Ring‐Closing Olefin Metathesis
Authors: Kang Seok Won , Kim Sung Hoon
Published: May 2006

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, please click on HTML or PDF.
Vilsmeier—Haack Preparation of 2‐Acylpyrroles Using Bis(trichloromethyl)carbonate and N,N‐Dimethylacylamines.
Authors: Shi X. J. , Su W. K. , Shan W. G.
Published: May 2006

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, please click on HTML or PDF.
A Lewis Acid Catalyzed Synthesis of Substituted Oxindole Derivatives.
Authors: Yamazaki Shoko , Yamamoto Machiko , Morikawa Satoshi
Published: May 2006

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, please click on HTML or PDF.
Synthesis of Indolines and Quinoline via Cyclization of N‐Arylsulfonyl‐2‐allylanilines Catalyzed by Broensted Acid.
Authors: Yin Yan , Zhao Gang
Published: May 2006

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, please click on HTML or PDF.
Synthesis of 3‐Iodoindoles by the Pd/Cu‐Catalyzed Coupling of N,N‐Dialkyl‐2‐iodoanilines and Terminal Acetylenes, Followed by Electrophilic Cyclization.
Authors: Yue Dawei , Yao Tuanli , Larock Richard C.
Published: May 2006

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, please click on HTML or PDF.
Asymmetric Friedel—Crafts Alkylations of Indoles with Nitroalkenes Catalyzed by Zn(II)—Bisoxazoline Complexes.
Authors: Jia Yi‐Xia , Zhu Shuo‐Fei , Yang Yun , Zhou Qi‐Lin
Published: May 2006

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, please click on HTML or PDF.
2‐Trifluoromethanesulfonyloxyindole‐1‐carboxylic Acid Ethyl Ester: A Practical Intermediate for the Synthesis of 2‐Carbosubstituted Indoles.
Authors: Rossi Elisabetta , Abbiati Giorgio , Canevari Valentina , Celentano Giuseppe , Magri Elsa
Published: May 2006

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, please click on HTML or PDF.
A One‐Pot Access to Cycloalkano[1,2‐a]indoles Through an Intramolecular Alkyl Migration Reaction in Indolylborates.
Authors: Ishikura Minoru , Ida Wataru , Yanada Kazuo
Published: May 2006

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, please click on HTML or PDF.
Synthesis and Biological Activity of Some New Pyrazole Derivatives.
Authors: Mohamed S. M. , Khalile M. , Ismail A. A. , Kadh M. S.
Published: May 2006

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, please click on HTML or PDF.
Solid Phase Synthesis of Novel Pyrazole Derivatives from Diaryl 1,3‐Diketones under Microwave Irradiation.
Authors: Chauhan Suresh Singh , Sharma A. , Saingar S. , Joshi Y. C.
Published: May 2006

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, please click on HTML or PDF.
Condensation Products of 1‐Aryl‐4‐carboxy‐2‐pyrrolidinones with o‐Diaminoarenes, o‐Aminophenol, and Their Structural Studies.
Authors: Mickevicius Marius , Beresnevicius Zigmuntas Jonas , Mickevicius Vytautas , Mikulskiene Gema
Published: May 2006

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, please click on HTML or PDF.
1,3‐Dipolar Cycloadditions of Nitrones Derived from Protocatechuric Aldehyde Methylene Ether: Synthesis of Isoxazole‐4,6‐diones.
Authors: Kaur Jaspreet , Singh Baldev , Singal Kewal Krishan
Published: May 2006

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, please click on HTML or PDF.
Nitrile Oxide Cycloaddition Chemistry Using Benzotriazole as a Steric Auxiliary.
Authors: Savage G. Paul , Wernert Gregory T.
Published: May 2006

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, please click on HTML or PDF.
Diels—Alder Reactions of 3‐Substituted Coumarins in Water and under High‐Pressure Condition. An Uncatalyzed Route to Tetrahydro‐6H‐benzo[c]chromen‐6‐ones.
Authors: Girotti Rugiada , Marrocchi Assunta , Minuti Lucio , Piermatti Oriana , Pizzo Ferdinando , Vaccaro Luigi
Published: May 2006

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, please click on HTML or PDF.
Reactions of Substituted Furo[3,2‐b]pyrrole‐5‐carbohydrazides under Classical and Microwave Conditions.
Authors: Gasparova Renata , Lacova Margita , Krutosikova Alzbeta
Published: May 2006

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, please click on HTML or PDF.
Preparation of 2‐Amino‐4H‐chromene Derivatives from Coumarins in Basic Media.
Authors: Curini Massimo , Rosati Ornelio , Marcotullio Maria Carla , Montanari Francesca , Campagna Valerio , Pace Vittorio , Cravotto Giancarlo
Published: May 2006

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, please click on HTML or PDF.
Stereoselective Synthesis of 2,4,5‐Trisubstituted Piperidines by Carbonyl Ene and Prins Cyclizations.
Authors: Cariou Claire A. M. , Snaith John S.
Published: May 2006

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, please click on HTML or PDF.
The First Synthesis of 3,5‐Dimethylene‐4‐phenylpiperidine‐2,6‐dione from Baylis—Hillman Adduct.
Authors: Lee Mi Jung , Kim Seung Chan , Kim Jae Nyoung
Published: May 2006

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, please click on HTML or PDF.
Silica Gel—Supported Bis(trimethylsilyl) Chromate: Oxidation of 1,4‐Dihydropyridines to Pyridines.
Authors: Heravi Majid M. , Derikvand Fatemeh , Oskooie Hossein A. , Shoar Rahim Hekmat
Published: May 2006

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, please click on HTML or PDF.
New Synthesis of Donepezil Through Palladium‐Catalyzed Hydrogenation Approach.
Authors: Elati Chandrashekar R. , Kolla Naveenkumar , Chalamala Subrahmanyeswara Rao , Vankawala Pravinchandra J. , Sundaram Venkataraman , Vurimidi Himabindu , Mathad Vijayavittahl T.
Published: May 2006

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, please click on HTML or PDF.
Pd‐Catalyzed Amidation of 2‐Chloro‐ and 2,7‐Dichloro‐1,8‐naphthyridines.
Authors: Ligthart G. B. W. L. , Ohkawa Haruki , Sijbesma Rint P. , Meijer E. W.
Published: May 2006

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, please click on HTML or PDF.
A Convenient Procedure for the Synthesis of Fused Fluoro Isoquinolines.
Authors: Kiselyov Alexander S.
Published: May 2006

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, please click on HTML or PDF.
Novel Inhibitors of Hepatitis C NS3—NS4A Serine Protease Derived from 2‐Aza‐bicyclo[2.2.1]heptane‐3‐carboxylic Acid.
Authors: Venkatraman Srikanth , Njoroge F. George , Wu Wanli , Girijavallabhan Viyyoor , Prongay Andrew J. , Butkiewicz Nancy , Pichardo John
Published: May 2006

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, please click on HTML or PDF.
Efficient Synthesis of Functionalized Pyrimidones via Microwave‐Accelerated Rearrangement Reaction.
Authors: Zhong Yong‐Li , Zhou Hua , Gauthier Donald R. Jr. , Askin David
Published: May 2006

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, please click on HTML or PDF.
Iminophosphorane‐Mediated Efficient Synthesis of New Tricyclic 3,5‐Dihydro‐1,2,3‐triazolo[4,5‐d]‐1,2,4‐triazolo [1,5‐a]pyrimidin‐9‐ones.
Authors: Zhao Jun‐Feng , Xie Chang , Xu Sheng‐Zhen , Ding Ming‐Wu , Xiao Wen‐Jing
Published: May 2006

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, please click on HTML or PDF.
Synthesis of a Novel Heterocyclic System: Oxazolo[3,2‐c]pyrimidine
Authors: Bakavoli Mehdi , Heravi Majid M. , Germaninajad Hafez , Rahimizadeh Mohammad , Ghassemzadeh Mitra
Published: May 2006

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, please click on HTML or PDF.
Water‐Accelerated Synthesis of Novel Bis‐2,3‐dihydroquinazolin‐4‐(1H)‐one Derivatives.
Authors: Baghbanzadeh Mostafa , Salehi Peyman , Dabiri Minoo , Kozehgary Gholamreza
Published: May 2006

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, please click on HTML or PDF.
Synthesis of New Bridged Biimidazoles by an Acylation—Dimerization Sequence.
Authors: Welzel Thomas , Beckert Rainer , Fischer Reinald , Rau Sven , Walther Dirk , Goerls Helmar
Published: May 2006

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, please click on HTML or PDF.
Synthesis of 3‐Aryl‐2‐tert‐butylimino‐6‐p‐tolylimino‐4‐ (S‐tetra‐O‐benzoyl‐D‐glucopyranosyl)‐2,3‐dihydro‐1,3,5‐thiadiazine Hydrochlorides and Their Antibacterial and Antifungal Studies.
Authors: Bhagat S. K. , Deshmukh S. P.
Published: May 2006

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, please click on HTML or PDF.
Two Novel 1,2,4,5‐Tetrazines that Participate in Inverse Electron Demand Diels—Alder Reactions with an Unexpected Regioselectivity.
Authors: Hamasaki Akiyuki , Ducray Richard , Boger Dale L.
Published: May 2006

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, please click on HTML or PDF.
Rapid Entry to 1,4‐Diazepane‐2,5‐dione from β‐Amino Acids.
Authors: Sathe Manisha , Ghorpode Ramarao , Kaushik Mahabir Parshad
Published: May 2006

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, please click on HTML or PDF.
Synthesis of Dibenzo‐Fused 10‐Membered Cyclic Ethers from Isovanillin via Ring‐Closing Metathesis.
Authors: Wang Eng‐Chi , Lin Yu‐Li , Chen Hsing‐Ming , Li Sie‐Rong , Kabuto Chizuko , Takeuchi Yoshio
Published: May 2006

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, please click on HTML or PDF.
Formation of Arylboronates by a CuI‐Catalyzed Coupling Reaction of Pinacolborane with Aryl Iodides at Room Temperature.
Authors: Zhu Wei , Ma Dawei
Published: May 2006

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, please click on HTML or PDF.
Silylated β‐Enaminones as Precursors in the Regioselective Synthesis of Silyl Pyrazoles.
Authors: Calle Mariola , Calvo Luis A. , Gonzalez‐Ortega Alfonso , Gonzalez‐Nogal Ana M.
Published: May 2006

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, please click on HTML or PDF.
Phosphonodifluoromethyl and Phosphonothiodifluoromethyl Radicals. Generation and Addition onto Alkenes and Alkynes.
Authors: Pignard Sebastien , Lopin Chrystel , Gouhier Geraldine , Piettre Serge R.
Published: May 2006

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, please click on HTML or PDF.
Synthesis of New Heterocyclic Compounds Using Lawesson Reagent.
Authors: El‐Kateb Ahmed A. , El‐Rahman Naglaa M. Abd
Published: May 2006

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, please click on HTML or PDF.
Synthesis of Enantiopure 1‐r‐Aryl‐2‐c,5‐t‐diphenylphospholane Oxides and Boranes by Pd‐Catalyzed C—P Bond Formation.
Authors: Toffano Martial , Dobrota Cristian , Fiaud Jean‐Claude
Published: May 2006

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, please click on HTML or PDF.
Silylcupration of 1‐Alkynylphosphine Oxides: Stereo‐ and Regioselective Synthesis of β‐Silyl Substituted Vinylphosphine Oxides.
Authors: Huang Xian , Xu Lubin
Published: May 2006

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, please click on HTML or PDF.
Reductive Cleavage of Se—Se Bond by Sm/NiCl2 or Sm/NiCl2×6H2O System: A Novel Preparation of Unsymmetrical Aryl Selenides.
Authors: Chen R. E. , Su W. K.
Published: May 2006

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, please click on HTML or PDF.
Enantioselective Syntheses of Heliannuols G and H.
Authors: Morimoto Sachie , Shindo Mitsuru , Shishido Kozo
Published: May 2006

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, please click on HTML or PDF.
Liphagal, a Selective Inhibitor of PI3 Kinase α Isolated from the Sponge Aka coralliphaga: Structure Elucidation and Biomimetic Synthesis.
Authors: Marion Frederic , Williams David E. , Patrick Brian O. , Hollander Irwin , Mallon Robert , Kim Steven C. , Roll Deborah M. , Feldberg Larry , Van Soest Rob , Andersen Raymond J.
Published: May 2006

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, please click on HTML or PDF.
Expedient Synthesis of (.+‐.)‐Bipinnatin J.
Authors: Roethle Paul A. , Trauner Dirk
Published: May 2006

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, please click on HTML or PDF.
Muriceanol, a 24(28)‐Epoxide Sterol Link in the Carbon Flux Toward Side‐Chain Dealkylation of Sterols.
Authors: Lorenzo Manuel , Cueto Mercedes , D'Croz Luis , Mate Juan L. , San‐Martin Aurelio , Darias Jose
Published: May 2006

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, please click on HTML or PDF.
Total Synthesis of Halipeptin A, a Potent Antiinflammatory Cyclodepsipeptide from a Marine Sponge.
Authors: Hara Sousuke , Makino Kazuishi , Hamada Yasumasa
Published: May 2006

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, please click on HTML or PDF.
A Total Synthesis of Spiruchostatin A.
Authors: Doi Takayuki , Iijima Yusuke , Shin‐ya Kazuo , Ganesan A. , Takahashi Takashi
Published: May 2006

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, please click on HTML or PDF.
Diastereoselective Cationic Tandem Cyclizations to N‐Heterocyclic Scaffolds: Total Synthesis of (‐)‐Dysibetaine PP.
Authors: IJzendoorn Denis R. , Botman Peter N. M. , Blaauw Richard H.
Published: May 2006

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, please click on HTML or PDF.
α‐Amido Sulfones from Natural α‐Amino Acids and Their Reaction with Carbon Nucleophiles.
Authors: Petrini Marino , Seri Mirko
Published: May 2006

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, please click on HTML or PDF.
Aza‐Cope Rearrangement—Mannich Cyclizations for the Formation of Complex Tricyclic Amines: Stereocontrolled Total Synthesis of (.+‐.)‐Gelsemine.
Authors: Earley William G. , Jacobsen Jon E. , Madin Andrew , Meier G. Patrick , O'Donnell Christopher , Oh Taeboem , Old David W. , Overman Larry E. , Sharp Matthew J.
Published: May 2006

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, please click on HTML or PDF.
Structural Remodeling of Cocaine: Design and Synthesis of Trisubstituted Cyclopropanes as Selective Serotonin Reuptake Inhibitors.
Authors: Kozikowski Alan P. , Zhao Lianyun , Zhang Ao , Wang Cheng Z. , Flippen‐Anderson Judith , Johnson Kenneth M.
Published: May 2006

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, please click on HTML or PDF.
An Efficient Synthesis of (.+‐.)‐Lycoricidine Featuring a Stille—IMDAF Cycloaddition Cascade.
Authors: Zhang Hongjun , Padwa Albert
Published: May 2006

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, please click on HTML or PDF.
Titanium(II)‐Mediated Cyclizations of (Silyloxy)enynes: A Total Synthesis of (‐)‐7‐Demethylpiericidin A1.
Authors: Keaton Katie A. , Phillips Andrew J.
Published: May 2006

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, please click on HTML or PDF.
Synthesis of (4R,5S)‐Melithiazols B and M.
Authors: Akita Hiroyuki , Sasaki Takamitsu , Takayama Hiroyuki , Kato Keisuke
Published: May 2006

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, please click on HTML or PDF.
Total Synthesis of Ecteinascidin 743.
Authors: Chen Jinchun , Chen Xiaochuan , Bois‐Choussy Michele , Zhu Jieping
Published: May 2006

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, please click on HTML or PDF.
Total Synthesis of UCS1025A.
Authors: Lambert Tristan H. , Danishefsky Samuel J.
Published: May 2006

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, please click on HTML or PDF.
A Stereoselective Synthesis of (4E,7S)‐(—)‐7‐Methoxydodec‐4‐enoic Acid.
Authors: Li Yang , Chen Jie , Cao Xiao‐Ping
Published: May 2006

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, please click on HTML or PDF.
Resource Recovery from Nd—Fe—B Sintered Magnet by Hydrothermal Treatment.
Authors: Itakura Takeshi , Sasai Ryo , Itoh Hideaki
Published: May 2006

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, please click on HTML or PDF.
Fabrication of Au@CaCO3 Nanoparticles by in situ Mineralization in Hydrogel Microspheres.
Authors: Kuang Min , Wang Dayang , Moehwald Helmuth
Published: May 2006

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, please click on HTML or PDF.
The Properties of Co2Cr1‐xFexAl Heusler Compounds
Authors: Felser Claudia , Elmers Hans‐Joachim , Fecher Gerhard H.
Published: May 2006

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, please click on HTML or PDF.
Magnetism and Structure of Magnetic Multilayers Based on the Fully Spin Polarized Heusler Alloys Co2MnGe and Co2MnSn
Authors: Westerholt K. , Bergmann A. , Grabis J. , Nefedov A. , Zabel H.
Published: May 2006

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, please click on HTML or PDF.
Nanogranular Phase Formation During Devitrification of Fe(NiCo)ZrB Amorphous Alloys
Authors: Idzikowski B. , Szajek A.
Published: May 2006

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, please click on HTML or PDF.
Haloboranes
Authors: Matteson D. S.
Published: May 2006

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, please click on HTML or PDF.
Metalloboranes
Authors: Noeth H.
Published: May 2006

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, please click on HTML or PDF.
Octahedral Rhenium Cluster Chemistry: From High‐Temperature Syntheses to the Elaboration of New Inorganic/Molecular Hybrid Compounds via Solution Route
Authors: Pilet Guillaume , Perrin Andre
Published: May 2006

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, please click on HTML or PDF.
Orbital and Charge Ordering in Manganites
Authors: Raveau Bernard , Hervieu Maryvonne
Published: May 2006

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, please click on HTML or PDF.
Structure and Magnetic Properties of Co/CoO and Co/Si Core‐Shell Cluster Assemblies Prepared via Gas Phase
Authors: Sumiyama Kenji , Hihara Takehiko , Peng Dong Liang , Katoh Ryoji
Published: May 2006

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, please click on HTML or PDF.
Immobilizing Catalysts on Porous Materials
Authors: Zhao X. S. , Bao Xiao Ying , Guo Wanping , Lee Fang Yin
Published: May 2006

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, please click on HTML or PDF.
Haloborates
Authors: Schilling B. , Kaufmann D. E.
Published: May 2006

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, please click on HTML or PDF.
Diborane(4) Compounds
Authors: Marder T. B.
Published: May 2006

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, please click on HTML or PDF.
Synthetic Approaches to Ingenol
Authors: Cha Jin Kun , Epstein Oleg L.
Published: May 2006

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, please click on HTML or PDF.
Apoptolidin: Induction of Apoptosis by a Natural Product
Authors: Daniel Peter T. , Koert Ulrich , Schuppan Julia
Published: May 2006

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, please click on HTML or PDF.
Bifunctional Transition Metal Based Molecular Catalysts for Asymmetric Syntheses
Authors: Ikariya Takao , Murata Kunihiko , Noyori Ryoji
Published: May 2006

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, please click on HTML or PDF.
Rhodium‐Catalyzed Hydroborations and Related Reactions
Authors: Brown John M.
Published: May 2006

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, please click on HTML or PDF.
Ruthenium Indenylidene Complexes. Metathesis Catalysts with Enhanced Activity
Authors: Dragutan Valerian , Dragutan Ileana , Verpoort Francis
Published: May 2006

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, please click on HTML or PDF.
Synthetic Examination of Incorrectly Proposed Structures of Biomolecules
Authors: Mori Kenji
Published: May 2006

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, please click on HTML or PDF.
Microwave‐Enhanced Deuteration/Tritiation Studies
Authors: Jones J. R. , Lu S. Y.
Published: May 2006

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, please click on HTML or PDF.
The Application of Manganese Complexes of Ligands Derived from 1,4,7‐Triazacyclononane in Oxidative Catalysis
Authors: Sibbons Kevin F. , Shastri Kirtida , Watkinson Michael
Published: May 2006

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, please click on HTML or PDF.
Molecular Rearrangements
Authors: Armstrong S. K. , Murray A. W.
Published: May 2006

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, please click on HTML or PDF.
Addition Reactions: Polar Addition
Authors: Kocovsky P.
Published: May 2006

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, please click on HTML or PDF.
Elimination Reactions
Authors: Knipe A. C.
Published: May 2006

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, please click on HTML or PDF.
Carbanions and Electrophilic Aliphatic Substitution
Authors: Knipe A. C.
Published: May 2006

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, please click on HTML or PDF.
Carbocations
Authors: McClelland R. A.
Published: May 2006

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, please click on HTML or PDF.
Electrophilic Aromatic Substitution
Authors: Coombes R. G.
Published: May 2006

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, please click on HTML or PDF.
Carbenes and Nitrenes
Authors: Hodgson D. M. , Christlieb M. , Gras E.
Published: May 2006

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, please click on HTML or PDF.
MK‐0431 : Agent for Type 2 Diabetes and Dipeptidyl‐peptidase IV (CD26) Inhibitor
Authors: Sorbera L. A. , Castaner J.
Published: May 2006

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, please click on HTML or PDF.
Recent Developments of Heterogeneous Solid Catalysts for Liquid‐Phase Friedel—Crafts‐Type Benzylation Reactions
Authors: Jana Suman K.
Published: May 2006

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, please click on HTML or PDF.
Supramolecular Control of Reactivity in the Solid State Using Linear Templates
Authors: MacGillivray Leonard R.
Published: May 2006

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, please click on HTML or PDF.
Enantiomer Ordering and Separation During Molecular Inclusion
Authors: Bishop Roger
Published: May 2006

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, please click on HTML or PDF.
Heteropoly Acids, Their Salts and Polyoxometalates as Heterogeneous, Efficient and Ecofriendly Catalysts in Organic Reactions: Some Recent Advances
Authors: Firouzabadi H. , Jafari A. A.
Published: May 2006

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, please click on HTML or PDF.
Mechanism of a New Dihalocyclopropane‐(dihalomethyl)vinyl Rearrangement
Authors: Jankowski C. K. , Bou Laouz A. , Diaz‐Torres E. , Lesage Denis , Belanger J. M. R. , Pare J. R. J.
Published: May 2006

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, please click on HTML or PDF.
Directed Evolution of Enantioselective Enzymes as Catalysts for Organic Synthesis
Authors: Reetz M. T.
Published: May 2006

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, please click on HTML or PDF.
From Dysfunction to Bis‐function: Design and Applications of Functionalized Ionic Liquids
Authors: Fei Zhaofu , Geldbach Tilmann J. , Zhao Dongbin , Dyson Paul J.
Published: May 2006

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, please click on HTML or PDF.
Recent Progress in the Synthesis of Artemisinin and Its Derivatives
Authors: Kim Byung Ju , Sasaki Tomikazu
Published: May 2006

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, please click on HTML or PDF.
Proteomics of Metal Transport and Metal‐Associated Diseases
Authors: Kulkarni Prasad P. , She Yi Min , Smith Scott D. , Roberts Eve A. , Sarkar Bibudhendra
Published: May 2006

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, please click on HTML or PDF.
Natural Products from Medicinal Plants: Non‐Alkaloidal Natural Constituents of the Thalictrum Species
Authors: Khamidullina Elena A. , Gromova Alexandra S. , Lutsky Vladislav I. , Owen Noel L.
Published: May 2006

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, please click on HTML or PDF.
Plant Cyclopeptides
Authors: Tan Ning‐Hua , Zhou Jun
Published: May 2006

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, please click on HTML or PDF.
An Overview on the Development of a Bio‐Artificial Pancreas as a Treatment of Insulin‐Dependent Diabetes Mellitus
Authors: Silva Ana Isabel , Norton de Matos Antonio , Brons I. Gabrielle , Mateus Marilia
Published: May 2006

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, please click on HTML or PDF.
Time‐Resolved Micro Liquid Desorption Mass Spectrometry: Mechanism, Features, and Kinetic Applications
Authors: Charvat Ales , Boegehold Andreas , Abel Bernd
Published: May 2006

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, please click on HTML or PDF.
A Trypanosoma cruzi antigen signals CD11b+ cells to secrete cytokines that promote polyclonal B cell proliferation and differentiation into antibody‐secreting cells
Authors: Montes Carolina L , Acosta‐Rodríguez Eva V , Mucci Juan , Zuniga Elina I , Campetella Oscar , Gruppi Adriana
Published: May 2006

Microbial‐induced polyclonal activation of B cells is a common event in several forms of infections, and is believed to play a crucial role both for enhancing the production of specific antibodies and for maintenance of B cell memory. Therefore, a major challenge in biomedical research is the identification of pathogen‐derived products capable of rapidly mounting B cell expansion and differentiation. Here we report that glutamate dehydrogenase (GDH) stimulates polyclonal proliferation and differentiation of naive B cells. This stimulation was found to be T cell independent, but to absolutely require CD11b+ cells. Moreover, we demonstrate that stimulation of CD11b+ cells by GDH leads to the production of IL‐6, IL‐10 and B cell‐activating factor (BAFF), all of which combine to powerfully induce B cell expansion. Importantly, IL‐6 and IL‐10 further drive B cell terminal differentiation into plasma cells by up‐regulating critical transcription factors and immunoglobulin secretion. Our data provide the first evidence that a protozoan antigen can induce BAFF production by accessory cells, which in concert with other cytokines trigger polyclonal B cell activation.
Thermal Behaviour of Selected C10H16 Monoterpenes
Authors: Stolle Achim , Brauns Claudia , Nüchter Matthias , Ondruschka Bernd , Bonrath Werner , Findeisen Matthias
Published: May 2006

The presented work investigates the thermal behaviour of selected monoterpenes under various reactor temperatures and residence times (carrier gas, reactor inserts). In addition to the analysis of the liquid products by capillary GC and GC‐MS, chemical derivatisation techniques (Diels–Alder reaction, hydrogenation) were used to identify the liquid‐phase products. A thermal conversion of β‐pinene (1), myrcene (2) and limonene (4) in a reaction network is presented and the experimental evidence for the formation of pyrolysis products by a biradical pathway is discussed. The reaction network was modified based on the identification of additional C10H16 terpene isomers. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
Synthesis of Alkynyl‐Substituted Nitronyl Nitroxides through an Organosilicon Derivative
Authors: Tretyakov Eugene , Romanenko Galina , Podoplelov Alexei , Ovcharenko Victor
Published: May 2006

4,4,5,5‐Tetramethyl‐2‐[2‐(trimethylsilyl)ethynyl]imidazolidine‐1,3‐diol has been synthesized and oxidized to the corresponding nitronyl nitroxide (1). Further removal of the trimethylsilyl group gave the 2‐ethynyl‐substituted nitronyl nitroxide 2. Both 1 and 2 are labile compounds. With certain precautions, however, they may be purified from admixtures and be obtained as single crystals, thanks to which X‐ray diffraction study confirmed that molecules 1 and 2 each contain a triple bond. The accessibility of these spin‐labeled acetylenes makes it possible to synthesize other derivatives of nitroxides, as was demonstrated in the case of 1,3‐dipolar cycloaddition of CH2N2 to 1 and 2, which gave the corresponding pyrazolyl‐substituted nitronyl nitroxides. These were synthesized in a one‐pot synthesis strategy, since the solutions of spin‐labeled alkynes 1 and 2 formed in the course of synthesis are stable for a long time. The reaction between CH2N2 and 1, containing the (CH3)3Si substituent, was much more sluggish and mainly gave the 4‐pyrazolyl‐substituted nitronyl nitroxide, isolated as an individual compound and also identified by X‐ray crystallography. In the same reaction with 2, the product was the 3‐pyrazolyl‐substituted nitronyl nitroxide. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
Chiral separations by capillary electrophoresis: Recent developments and applications
Authors: Van Eeckhaut Ann , Michotte Yvette
Published: May 2006

This paper provides an overview of the different classes of chiral selectors that are used in CE. The main properties of every class are described, together with the mechanism of enantioseparation. Newly introduced selectors are also discussed. Pharmaceutical and biomedical applications published from January 2004 till March 2005 are summarized.
A new method of competitive reverse transcription polymerase chain reaction with SYBR Gold staining for quantitative analysis of mRNA
Authors: Oba Rieko , Kudo Yasuko , Sato Naomi , Noda Reiko , Otsuka Yuzuru
Published: May 2006

There are several methods available to analyze the mRNA concentration quantitatively. Among them, the competitive reverse transcription (RT‐)PCR method is very useful. For this method, Cy5‐labeled primers were used, and after gel electrophoresis in 7 M urea, the Cy5‐labeled single‐strand DNA was measured by a fluorescence detector. However, as the equipment to measure the Cy5‐labeled fluorescence is expensive, we developed a new method using SYBR Gold staining. After gel electrophoresis in 7 M urea, the single‐strand PCR product DNA was stained with SYBR Gold, and photographed with a standard UV‐transilluminator and a standard digital camera with a specific filter for SYBR Gold staining. The photographic image was digitized by an imaging software. We measured β‐actin and plasma glutathione peroxidase (Gpx3) mRNA concentrations of HepG2 cell cultured at 5 and 20% oxygen tension. The Gpx3 expression was increased by hypoxia. The result was equivalent to the data obtained by the real‐time PCR analysis.
Fabrication of a gold microelectrode for amperometric detection on a polycarbonate electrophoresis chip by photodirected electroless plating
Authors: Kong Yong , Chen Hengwu , Wang Yurong , Soper Steven A.
Published: May 2006

A novel method of photoresist‐free micropatterning coupled with electroless gold plating is described for the fabrication of an integrated gold electrode for electrochemical detection (ED) on a polycarbonate (PC) electrophoresis microchip. The microelectrode layout was photochemically patterned onto the surface of a PC plate by selective exposure of the surface coated without photoresist to 254 nm UV light through a chromium/quartz photomask. Thus, the PC plate was selectively sensitized by formation of reactive chemical moieties in the exposed areas. After a series of wet chemistry reactions, the UV‐exposed area was activated with a layer of gold nanoparticles that served as a seed to catalyze the electroless plating. The gold microelectrode was then selectively plated onto the activated area by using an electroless gold plating bath. Nonselective gold deposition on the unwanted areas was eliminated by sonication of the activated PC plate in a KSCN solution before electroless plating, and the adhesion of the plated electrodes to the PC surface was strengthened with thermal annealing. Compared with the previously reported electroless plating technique for fabrication of microelectrodes on a microchip, the present method avoided the use of a membrane stencil with an electrode pattern to restrict the area to be wet‐chemically sensitized. The CE with integrated ED (CE‐ED) microchip was assembled by thermal bonding an electrode‐plated PC cover plate to a microchannel‐embossed PC substrate. The novel method allows one to fabricate low‐cost, electrode‐integrated, complete PC CE‐ED chips with no need of a clean room. The fabricated CE‐ED microchip was demonstrated for separation and detection of model analytes, including dopamine (DA) and catechol (CA). Detection limits of 0.65 and 1.03 μM were achieved for DA and CA, respectively, and theoretical plate number of 1.4×104 was obtained for DA. The plated gold electrode can be used for about 4 h, bearing usually more than 100 runs before complete failure.
An analysis of therapist treatment effects: Toward providing feedback to individual therapists on their clients' psychotherapy outcome
Authors: Okiishi John C. , Lambert Michael J. , Eggett Dennis , Nielsen Lars , Dayton David D. , Vermeersch David A.
Published: May 2006

This study examined data collected on over 5,000 clients seen by 71 therapists over a 6‐year period in a University Counseling Center. Clients were given the Outcome Questionnaire‐45 (OQ‐45) on a session‐by‐session basis to track their treatment response. Data were also collected on therapists' theoretical orientation, years of experience, gender, and type of training. Data were analyzed using hierarchical linear modeling (HLM) to see if general therapist traits (i.e., theoretical orientation, type of training) accounted for differences in clients' rate of improvement. Data were then analyzed, again using HLM with therapists as a fixed effect, to compare individual therapists to see if there were significant differences in the efficiency of treatment. In addition, pre‐ minus posttest OQ‐45 scores were examined to see if there were differences in the overall outcome of clients. There was a significant amount of variation among therapists' clients' rates of improvement. Therapist feedback reports were generated to summarize client outcome for individual providers in contrast to center averages and in an attempt to improve client outcome. © 2006 Wiley Periodicals, Inc. J Clin Psychol 62: 1157–1172, 2006.