bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Synthesis, Antiviral and Antimicrobial Screening of Some New 2‐Oxoindoline Derivatives.
Authors: Farghaly Madiha , Abdel‐Wahab Bakr F. , Ahmed Essam M.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Iridium‐Catalyzed Regio‐ and Enantioselective N‐Allylation of Indoles.
Authors: Stanley Levi M. , Hartwig John F.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 of Polyfunctional Indazoles and Heteroarylazo Compounds Using Highly Functionalized Zinc Reagents.
Authors: Haag Benjamin , Peng Zhihua , Knochel Paul
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 One‐Pot Synthesis of Pyrazole‐5‐carboxylates by 1,3‐Dipole Cycloadditions of Ethyl Diazoacetate with α‐Methylene Carbonyl Compounds.
Authors: Gioiello Antimo , Khamidullina Asiya , Fulco Maria Carmela , Venturoni Francesco , Zlotsky Simon , Pellicciari Roberto
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Novel One‐Pot Procedure for the Stereoselective Synthesis of α‐Hydroxy Esters from Orthoesters.
Authors: Breuning Matthias , Haeuser Tobias , Tanzer Eva‐Maria
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Evaluation of Some Novel Substituted 1,3,4‐Oxadiazole and Pyrazole Derivatives for Antitubercular Activity.
Authors: Pattan Shashikant R. , Rabara P. A. , Pattan Jayashri S. , Bukitagar A. A. , Wakale V. S. , Musmade D. S.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Novel Synthesis of 1‐Aryl Tetrazoles Promoted by Employing the Synergy of the Combined Use of DMSO and an Ionic Liquid as the Solvent System at Ambient Temperature.
Authors: Dighe Satish N. , Jain Kishor S. , Srinivasan Kumar V.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Diphenylprolinol Silyl Ether as a Catalyst in an Asymmetric, Catalytic, and Direct Michael Reaction of Nitroethanol with α,β‐Unsaturated Aldehydes.
Authors: Gotoh Hiroaki , Okamura Daichi , Ishikawa Hayato , Hayashi Yujiro
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Route to the Synthesis of 1,4‐Pyranonaphthoquinone Derivatives under Microwave Irradiation Without Catalyst.
Authors: Wang Xing‐Han , Zhang Xiao‐Hong , Tu Shu‐Jiang , Shi Feng , Zou Xiang , Yan Shu , Han Zheng‐Guo , Hao Wen‐Juan , Cao Xu‐Dong , Wu Shan‐Shan
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Basic Ionic Liquid Catalyzed Reaction of Benzothiazole, Aldehydes, and 5,5‐Dimethyl‐1,3‐cyclohexanedione: Efficient Synthesis of Tetrahydrobenzo[b]pyrans
Authors: Wen Li‐Rong , Xie Huai‐Yuan , Li Ming
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Method for the Synthesis of Thiocoumestan Derivatives.
Authors: Nematollahi Davood , Azizian Javad , Sargordan‐Arani Mohsen , Hesari Mahdi , Mirza Behrooz
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Catalytic Synthesis of Substituted Quinolines: Copper‐Catalyzed Heterocyclization of 1‐(2‐Aminoaryl)‐2‐yn‐1‐ols in Ionic Liquids.
Authors: Gabriele Bartolo , Mancuso Raffaella , Lupinacci Elvira , Spina Rosella , Salerno Giuseppe , Veltri Lucia , Dibenedetto Angela
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Commercial ZrO2 as a New, Efficient, and Reusable Catalyst for the One‐Step Synthesis of Quinolines in Solvent‐Free Conditions.
Authors: Hosseini‐Sarvari Mona
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Enantioselective Intramolecular Redox Reactions: Ring‐Fused Tetrahydroquinolines.
Authors: Murarka Sandip , Deb Indubhusan , Zhang Chen , Seidel Daniel
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: An Efficient Method for Synthesis of Pyrano[3,2‐c]pyridine Derivatives under Microwave Irradiation.
Authors: Wang Shu‐Liang , Han Zheng‐Guo , Tu Shu‐Jiang , Zhang Xiao‐Hong , Yan Shu , Hao Wen‐Juan , Shi Feng , Cao Xu‐Dong , Wu Shan‐Shan
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: An Efficient and Stereoselective Synthesis of Pyrazolo[4,3‐c]pyridine Derivatives under Microwave Heating.
Authors: Peng Ju‐Hua , Hao Wen‐Juan , Tu Shu‐Jiang
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Divergent Reactivity in Tandem Reduction—Michael Ring Closures of Five‐ and Six‐Membered Cyclic Enones.
Authors: Bunce Richard A. , Nammalwar Baskar , Slaughter LeGrande M.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Reactions of 6‐Benzyl‐5‐methyl‐2‐(methylsulfanyl)pyrimidin‐4(3H)‐one with Aliphatic and Aliphatic‐Aromatic Amines.
Authors: Novakov I. A. , Orlinson B. S. , Mai A. , Artico M. , Rotili D. , Navrotskii M. B. , Gordeeva E. A. , Savel'ev E. N.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Benzothieno[3,2‐d]‐1,2,4‐triazolo[1,5‐a]pyrimidin‐5(1H)‐ones via a Tandem Aza‐Wittig/Heterocumulene‐Mediated Annulation.
Authors: Xu Sheng‐Zhen , Cao Min‐Hui , Chen Chang‐Shui , Ding Ming‐Wu
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Synthesis of Imidazo[1,2‐c]quinazoline Derivatives from Nitro‐Compounds Reduced by Zinc.
Authors: Shi Da‐Qing , Rong Shao‐Feng , Dou Guo‐Lan , Wang Man‐Man
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Reactions of 1,3,5‐Triazinylnitroformaldoximes. Part 1. Interaction of 1,3,5‐Triazinylnitroformaldoximes with Dicarbonyl Compounds.
Authors: Bakharev V. V. , Peresedova E. V. , Krivolapov D. B. , Mironova E. V. , Litvinov I. A.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Rhodium‐Catalyzed [4 + 2 + 2] Cycloaddition of Dienyl Isocyanates for the Synthesis of Bicyclic Azocine Rings.
Authors: Yu Robert T. , Friedman Rebecca Keller , Rovis Tomislav
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Reaction of N‐Thioamido Amidines with Phosphoramide Derivatives: Synthesis of 2‐Substituted‐1,3,5,2‐triazaphosphorines.
Authors: Raouafi Noureddine , Khlifi Akila , Boujlel Khaled , Benkhoud Mohamed Lamine
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: An Efficient Synthesis of α‐Amino Phosphonates Using Silica Sulfuric Acid as a Heterogeneous Catalyst.
Authors: Maghsoodlou Malek Taher , Khorassani Sayyed Mostafa Habibi , Hazeri Nourollah Hazeri , Rostamizadeh Mohsen , Sajadikhah Seyed Sajad , Shahkarami Zahra , Maleki Nariman
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Concurrent Formation of Five and Eight‐Membered Heterocyclic Methylphosphonates in Cyclization Reactions from Diethyleneglycole.
Authors: Moghimi Abolghasem , Rafiei Javad , Baghaie Parvin , Aghabeygi Shokoofeh , Moosavi S. Mojtaba
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New Acetylated Flavonoid Glycoside from Myrsine africana L.
Authors: Zou Yanping , Tan Changheng , Zhu Dayuan
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Nicotine and Diverse Analogues Using Intramolecular [3 + 2] Cycloaddition.
Authors: Bashiardes George , Picard Sebastien , Pornet Jacques
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Asymmetric Total Synthesis and Revised Structure of Cephalezomine H.
Authors: Taniguchi Tsuyoshi , Yokoyama Shin'ichi , Ishibashi Hiroyuki
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: 3‐Substituted Pyrazinone Nucleosides — A New Family of D4T Analogues.
Authors: Batoux Nathalie , Granet Robert , Zerrouki Rachida , Krausz Pierre
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Selective Synthesis of 1′(α),2′(β)‐C‐Dimethyl Carbocyclic Adenoside Analogue as Potential anti‐HCV Agent.
Authors: Li Hua , Lee Wonjae , Yoo Jin Cheol , Hong Joon Hee
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 a Monophosphoryl Lipid A Derivative and Its Conjugation to a Modified Form of a Tumor‐Associated Carbohydrate Antigen GM3.
Authors: Wang Qianli , Xue Jie , Guo Zhongwu
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Dechlororoseophilin: A New Cytotoxic Metabolite from Streptomyces griseoviridis.
Authors: Hayakawa Yoichi , Nagatsuka Shun‐ya , Kawasaki Takashi
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 the Thiazole‐Containing C11—C21‐Block (IX) of a gem‐Dimethylcyclopropane Derivative of Epothilones.
Authors: Selezneva Natal'ya K. , Gimalova Fanuza A. , Valeev Ruslan F. , Miftakhov Mansur S.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Novel Composite Hierarchical Hollow Structure: One‐Pot Synthesis and Magnetic Properties of W18O49—WO2 Hollow Nanourchins.
Authors: Jeon Seongho , Yong Kijung
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Biological Evaluation of 2‐Mercapto‐1,3‐benzothiazole Derivatives with Potential Antimicrobial Activity.
Authors: Franchini Carlo , Muraglia Marilena , Corbo Filomena , Florio Marco Antonio , Di Mola Antonia , Rosato Antonio , Matucci Rosanna , Nesi Marta , van Bambeke Francoise , Vitali Cesare
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Recent Progress in Exploring Magnetocaloric Materials
Authors: Shen B. G. , Sun J. R. , Hu F. X. , Zhang H. W. , Cheng Z. H.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis, Structure, and Properties of Single‐Walled Carbon Nanotubes
Authors: Zhou Weiya , Bai Xuedong , Wang Enge , Xie Shishen
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Research and Prospects of Iron‐Based Superconductors
Authors: Ren Zhi‐An , Zhao Zhong‐Xian
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Triarylamine: A Promising Core Unit for Efficient Photovoltaic Materials
Authors: Ning Zhijun , Tian He
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Recent Extensions of the Morita—Baylis—Hillman Reaction
Authors: Ma Guang‐Ning , Jiang Jia‐Jun , Shi Min , Wei Yin
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Total Synthesis of Natural Products (2007)
Authors: Rosselli Sergio
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Synthetic and Natural Bacteriochlorins: Synthesis, Properties and Applications
Authors: Grin M. A. , Mironov A. F.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Diazo Ethers: Formation and Decomposition in the Course of Reactions Between Arenediazonium Ions and Different Alcohols
Authors: Bravo‐Diaz Carlos
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Nitroxyl Radicals
Authors: Galli Carlo
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Simple Reactions for the Synthesis of Complex Molecules
Authors: Scott Janet L. , Strauss Christopher R.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Split Inteins as Versatile Tools for Protein Semisynthesis
Authors: Mootz Henning D.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Iridium‐Catalyzed Hydroamination
Authors: Dorta Romano
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Activity of Cp* Iridium Complexes in Hydrogen Transfer Reactions
Authors: Fujita Ken‐ichi , Yamaguchi Ryohei
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Iridium‐Catalyzed C=O Hydrogenation
Authors: Bianchini Claudio , Gonsalvi Luca , Peruzzini Maurizio
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Porphyrin Preparation Utilizing Sulfonated Ionic Liquid and Control of Cation—Anion Interaction in Ionic Liquids
Authors: Kitaoka Satoshi , Nobuoka Kaoru , Ishikawa Yuichi
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Exploitation of the Chemistry of Magnesium Carbenoids and Their Use in Organic Synthesis
Authors: Satoh Tsuyoshi
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Cyclization and Cycloaddition Reactions of Cyclopropyl Carbonyls and Imines
Authors: De Simone Filippo , Waser Jerome
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Coordination Dynamics of Zinc in Proteins
Authors: Maret Wolfgang , Li Yuan
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Manganese Homeostasis in Saccharomyces cerevisiae
Authors: Reddi Amit R. , Jensen Laran T. , Culotta Valeria C.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Phosphopeptide Fragmentation and Analysis by Mass Spectrometry
Authors: Boersema Paul J. , Mohammed Shabaz , Heck Albert J. R.
Published: January 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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.
A central role for the WH2 domain of Srv2/CAP in recharging actin monomers to drive actin turnover in vitro and in vivo
Authors: Chaudhry Faisal , Little Kristin , Talarico Lou , Quintero‐Monzon Omar , Goode Bruce L.
Published: January 2010

Cellular processes propelled by actin polymerization require rapid disassembly of filaments, and then efficient recycling of ADF/cofilin‐bound ADP‐actin monomers back to an assembly‐competent ATP‐bound state. How monomer recharging is regulated in vivo is still not well understood, but recent work suggests the involvement of the ubiquitous actin‐monomer binding protein Srv2/CAP. To better understand Srv2/CAP mechanism, we explored the contribution of its WH2 domain, the function of which has remained highly elusive. We found that the WH2 domain binds to actin monomers and, unlike most other WH2 domains, exhibits similar binding affinity for ATP‐actin and ADP‐actin (Kd ∼ 1.5 μM). Mutations in the WH2 domain that impair actin binding disrupt the ability of purified full‐length Srv2/CAP to catalyze nucleotide exchange on ADF/cofilin‐bound actin monomers and accelerate actin turnover in vitro. The same mutations impair Srv2/CAP function in vivo in regulating actin organization, cell growth, and cell morphogenesis. Thus, normal cell growth and organization depend on the ability of Srv2/CAP to recharge actin monomers, and the WH2 domain plays a central role in this process. Our data also reveal that while most isolated WH2 domains inhibit nucleotide exchange on actin, WH2 domains in the context of intact proteins can help promote nucleotide exchange. © 2010 Wiley‐Liss, Inc.
Colour appearance of room colours
Authors: Xiao Kaida , Luo M. Ronnier , Li Changjun , Hong Guowei
Published: January 2010

Psychophysical experiments were conducted to investigate the colour appearance changes between small colour patches and real room colours. The results clearly showed that colours appear lighter and more colourful for room colours. A method based on CIECAM02 was developed to quantify the colour size effect. © 2010 Wiley Periodicals, Inc. Col Res Appl, 2010
Reverse logistics and social sustainability
Authors: Sarkis Joseph , Helms Marilyn Michelle , Hervani Aref A.
Published: January 2010

The strategic application of reverse supply chain logistics to improve the reclamation of products at the end of their useful life is gaining increased attention. The environmental implications of reclamation, reuse, and recycling to save landfill space, fuel, and costs are becoming more important for organizations. The social and ethical dimensions of sustainability, particularly as they apply to reverse logistics, are emerging topics. The focus of existing reverse logistics research has been on the economic and environmental aspects of sustainability – social sustainability has yet to be comprehensively examined. This paper focuses on addressing this gap in the literature by linking various sustainable indicators with various reverse logistics practices to develop a profile of reverse logistics for social sustainability. By compiling practical, international examples from practice and research, we have used the structure of social sustainability to highlight reverse logistics for social sustainability. The paper concludes with some topics for future research. Copyright © 2010 John Wiley & Sons, Ltd and ERP Environment.
The closo‐[Sn9Ir(cod)]3– and [Pb9Ir(cod)]3– Zintl Ions: Isostructural IrI Derivatives of the nido‐E94– Anions (E = Sn, Pb)
Authors: Downing Domonique O. , Zavalij Peter , Eichhorn Bryan W.
Published: January 2010

The closo‐[E9Ir(cod)]3– ions where E = Sn (1), Pb (2) (cod = 1,5‐cyclooctadiene) were prepared from precursors [Ir(cod)Cl]2, K4E9, and 2,2,2‐cryptand in ethylenediamine/toluene solvent mixtures. The [K(2,2,2‐crypt)]+ salts were isolated and characterized by NMR spectroscopy and single‐crystal X‐ray diffraction. The clusters are the first known IrI Zintl clusters and are examples of isostructural Sn/Pb homologues. Complexes 1 and 2 have 22‐electron, bicapped square‐antiprismatic structures and pseudo‐C4v point symmetry with the Ir(cod) vertices attached in an η4 fashion. The structural studies and 1H and 13C NMR spectroscopic studies showed significant charge transfer to the COD ligands.
α‐Phosphanyl Amino Acids: Synthesis, Structure and Reactivity of N‐Aryl‐α‐phosphanylglycines
Authors: Lach Joanna , Guo Cun‐Yue , Kindermann Markus K. , Jones Peter G. , Heinicke Joachim
Published: January 2010

The novel N‐aryl‐α‐phosphanylglycines 1a–d have beeneasily prepared by one‐pot three‐component reactions of diphenylphosphane, primary arylamines and glyoxylic acid hydrate in diethyl ether. The reactions proceed via intermediate arylammonium (diphenylphosphanyl)glycolates 2 and stop at this stage in the case of N‐secondary anilines, for example, the stable N‐methylanilinium phosphanylglycolate 3. The conversion of 2 into 1 is an equilibrium, as demonstrated by the reversible hydrolysis of 1b to 2b in [D8]THF containing varying amounts of water. The solid α‐phosphanyl amino acids are stable, but in THF or DMSO solution they suffer from slow decarboxylation, which becomes rapid on heating at about 80 °C, yielding N‐secondary phosphanylmethylanilines 4. Solutions of 1 in the polar protic solvent methanol are stable over long periods, but show rapid proton/deuterium exchange even of the α‐CH proton in deuteriomethanol and thus increased CH acidity compared with normal α‐amino acids. This and the sensitivity to hydrolysis hint at an acetal‐like character and partial protonation even at the phosphorus atom. Oxidation of the N‐aryl derivatives 1b,c by aqueous H2O2 proceeds more rapidly than hydrolysis and provides the first examples of phosphinoylglycines 5. Oxidation by sulfur is rapid even at room temperature in methanol, giving the thiophosphinoylglycines 6. The coordination properties of 1 at the phosphanyl group are characterized by the reaction of 1b with [MVI(CO)5(THF)] (MVI = Cr, Mo, W) and the coordination chemical shifts in the NMR spectra and νCO shifts in the IR spectra of the resulting [(1b)MVI(CO)5] complexes 7b–9b. The structures of the new compounds were elucidated by crystal structure analysis of 1b and 6b and the solution NMR spectroscopic data of all the compounds. Screening for the nickel‐catalysed oligomerization of ethylene showed the formation of active catalysts from 1 and Ni(cod)2.
The neural control of bimanual movements in the elderly: Brain regions exhibiting age‐related increases in activity, frequency‐induced neural modulation, and task‐specific compensatory recruitment
Authors: Goble Daniel J. , Coxon James P. , Van Impe Annouchka , De Vos Jeroen , Wenderoth Nicole , Swinnen Stephan P.
Published: January 2010

Coordinated hand use is an essential component of many activities of daily living. Although previous studies have demonstrated age‐related behavioral deficits in bimanual tasks, studies that assessed the neural basis underlying such declines in function do not exist. In this fMRI study, 16 old and 16 young healthy adults performed bimanual movements varying in coordination complexity (i.e., in‐phase, antiphase) and movement frequency (i.e., 45, 60, 75, 90% of critical antiphase speed) demands. Difficulty was normalized on an individual subject basis leading to group performances (measured by phase accuracy/stability) that were matched for young and old subjects. Despite lower overall movement frequency, the old group “overactivated” brain areas compared with the young adults. These regions included the supplementary motor area, higher order feedback processing areas, and regions typically ascribed to cognitive functions (e.g., inferior parietal cortex/dorsolateral prefrontal cortex). Further, age‐related increases in activity in the supplementary motor area and left secondary somatosensory cortex showed positive correlations with coordinative ability in the more complex antiphase task, suggesting a compensation mechanism. Lastly, for both old and young subjects, similar modulation of neural activity was seen with increased movement frequency. Overall, these findings demonstrate for the first time that bimanual movements require greater neural resources for old adults in order to match the level of performance seen in younger subjects. Nevertheless, this increase in neural activity does not preclude frequency‐induced neural modulations as a function of increased task demand in the elderly. Hum Brain Mapp, 2010. © 2010 Wiley‐Liss, Inc.
Decreased purinergic inhibition of synaptic activity in a mouse model of Niemann‐Pick disease type C
Authors: Zhou Su‐ya , Xu Shu‐jun , Yan Ying‐gang , Yu Hui‐mei , Ling Shu‐cai , Luo Jian‐hong
Published: January 2010

Niemann‐Pick disease type C (NPC) is a progressive neurodegenerative disorder characterized by accumulation of free cholesterol in lysosomes, mainly due to a mutation in the NPC1 gene. The pathophysiological basis of the neural disorders in NPC, however, is not well understood. We found that the hippocampal field excitatory postsynaptic potential (fEPSP) was enhanced in NPC1 mutant mice. A1‐receptor antagonist or adenosine degrading enzyme enhanced the fEPSP in both types of mice, but had a much weaker effect in the mutant mice, suggesting less tonic inhibition of synaptic transmission by endogenous adenosine in the mutant. Further evidence showed impaired hippocampal long term potentiation (LTP) in mutant mice. Supplement of A1 agonist N6‐Cyclopentyladenosine (CPA) partially rescued the impaired LTP in mutant mice. Moreover, adenosine release from hippocampal slices was significantly decreased in the mutant. The enhanced excitatory synaptic transmission and the decreased synaptic plasticity due to the decreased adenosine release in NPC brain may partially contribute to the neural disorders of NPC disease, such as seizures, neurodegeneration, and dementia. © 2010 Wiley‐Liss, Inc.
The temporal unraveling of autobiographical memory narratives in patients with temporal lobe epilepsy or excisions
Authors: St‐Laurent M. , Moscovitch M. , Tau M. , McAndrews M.P.
Published: January 2010

Medial temporal lobe epilepsy (TLE), a condition known to affect the integrity and function of medial temporal lobe structures such as the hippocampus, has been shown to disrupt memory for real‐life episodes. Here, patients with unilateral TLE, patients who received a unilateral temporal lobe resection to cure TLE, and healthy controls produced free narratives of autobiographical memories (AMs). To assess temporal resolution, narratives were segmented into bits of information, or details, which were classified according to how precisely they could be located within the time course of the AM. Categories included details corresponding to the entire AM, to parts or subevents within the AM, and to actions taking place within seconds to minutes. The number of details per category was tallied and compared between patients and controls. Temporal order was assessed by determining the correct (internally consistent) chronological order of the sequence of events within the narrative. Results indicate that while patients' memory for the parts or subevents of personal episodes was intact, as was their temporal order, their memory for the minute‐by‐minute unraveling of the episode was impaired. We believe this loss of temporally specific details may contribute to the reduced vividness of AM recollection in TLE patients. Our findings provide further evidence that patients with hippocampal damage retrieve skeletal AMs for which the gist of the memory is maintained, but the specific details are lost. © 2010 Wiley‐Liss, Inc.
p14ARF interacts with E2F factors to form p14ARF–E2F/partner‐DNA complexes repressing E2F‐dependent transcription
Authors: Zhang Hai‐Jun , Li Wen‐Juan , Gu Yan‐Yan , Li Shu‐Yan , An Guo‐Shun , Ni Ju‐Hua , Jia Hong‐Ti
Published: January 2010

Primarily, E2F factors such as E2F1, ‐2, and ‐3 stimulate cell‐cycle progression, while ARF tumor suppressor mediates growth suppression. The ARF gene can be induced by oncogenic signal through activating E2F‐dependent transcription. In turn, ARF may target E2F for its degradation via a p53‐dependent mechanism. However, it remains unclear how the cell keeps the balance between the functional opposites of E2F and ARF. In this study, we demonstrate that p14ARF interacts with E2F1–3 factors to directly repress their transcriptional activities through forming p14ARF–E2F/partner‐DNA super complexes, regardless of E2F protein degradation. The inhibition of E2F transcriptional activities by p14ARF in this manner occurs commonly in a variety of cell types, including p53‐deficient and p53‐wild type cells. Thus, E2F‐mediated activation of the ARF gene and ARF‐mediated functional inhibition of E2F compose a feedback loop, by which the two opposites act in concert to regulate cell proliferation and apoptosis, depending on the cellular context and the environment. J. Cell. Biochem. 109: 693–701, 2010. © 2010 Wiley‐Liss, Inc.
Reaction pathways of propene pyrolysis
Authors: Qu Yena , Su Kehe , Wang Xin , Liu Yan , Zeng Qingfeng , Cheng Laifei , Zhang Litong
Published: January 2010

The gas‐phase reaction pathways in preparing pyrolytic carbon with propene pyrolysis have been investigated in detail with a total number of 110 transition states and 50 intermediates. The structure of the species was determined with density functional theory at B3PW91/6‐311G(d,p) level. The transition states and their linked intermediates were confirmed with frequency and the intrinsic reaction coordinates analyses. The elementary reactions were explored in the pathways of both direct and the radical attacking decompositions. The energy barriers and the reaction energies were determined with accurate model chemistry method at G3(MP2) level after an examination of the nondynamic electronic correlations. The heat capacities and entropies were obtained with statistical thermodynamics. The Gibbs free energies at 298.15 K for all the reaction steps were reported. Those at any temperature can be developed with classical thermodynamics by using the fitted (as a function of temperature) heat capacities. It was found that the most favorable paths are mainly in the radical attacking chain reactions. The chain was proposed with 26 reaction steps including two steps of the initialization of the chain to produce H and CH3 radicals. For a typical temperature (1200 K) adopted in the experiments, the highest energy barriers were found in the production of C3 to be 203.4 and 193.7 kJ/mol. The highest energy barriers for the production of C2 and C were found 174.1 and 181.4 kJ/mol, respectively. These results are comparable with the most recent experimental observation of the apparent activation energy 201.9 ± 0.6 or 137 ± 25 kJ/mol. © 2010 Wiley Periodicals, Inc. J Comput Chem, 2010
Canonical Monte Carlo simulation of adsorption of O2 and N2 mixture on single walled carbon nanotube at different temperatures and pressures
Authors: Rafati Amir Abbas , Hashemianzadeh Sayed Majid , Nojini Zabiollah Bolboli , Naghshineh Negin
Published: January 2010

Adsorption of pure and mixtures of O2 and N2 on isolated single‐walled carbon nanotube (SWCNT) have been investigated at the subcritical (77 K) and different supercritical (273, 293, and 313K) temperatures for the pressure range between 1 and 31 MPa using (N,V,T) Monte Carlo simulation. Both O2 and N2 gravimetric storage capacity exhibit similar behaviors, gas adsorption is higher on outer surface of tube, compared to the inner surface. Results are consistent with the experimental adsorption measurements. All adsorption isotherms for pure and mixture of O2 and N2 are characterized by type I (Langmuir shape), indicating enhanced solid‐fluid interactions. Comparative studies reveal that, under identical conditions, O2 adsorption is higher than N2 adsorption, due to the adsorbate structure. Excess amount of O2 and N2 adsorption reach to a maximum at each temperature and specified pressure which can be suggested an optimum pressure for O2 and N2 storage. In addition, adsorptions of O2 and N2 mixtures have been investigated in two different compositions: (i) an equimolar gas mixture and (ii) air composition. Also, selectivity of nanotube to adsorption of O2 and N2 gases has been calculated for air composition at ambient condition. © 2010 Wiley Periodicals, Inc. J Comput Chem, 2010
Polymer conformations in internal (polyspherical) coordinates
Authors: Pesonen Janne , Henriksson Krister O. E.
Published: January 2010

The small‐amplitude conformational changes in macromolecules can be described by the changes in bond lengths and bond angles. The descriptors of large scale changes are torsions. We present a recursive algorithm, in which a bond vector is explicitly written in terms of these internal, or polyspherical coordinates, in a local frame defined by two other bond vectors and their cross product. Conformations of linear and branched molecules, as well as molecules containing rings can be described in this way. The orientation of the molecule is described by the orientation of a body frame. It is parametrized by the instantaneous rotation angle, and the two angles that parametrize the orientation of the instantaneous rotation axis. The reason not to use more conventional Euler angles is due to the fact that Euler angles are not well‐defined in gimbal lock (i.e., when a body axis becomes aligned with its space fixed counter part). The position of the molecule is parametrized by its center of mass. Original and calculated positions are compared for several proteins, containing up to about 100,000 atoms. © 2010 Wiley Periodicals, Inc. J Comput Chem, 2010
Induced overexpression of protein kinase D1 stimulates mitogenic signaling in human pancreatic carcinoma PANC‐1 cells
Authors: Kisfalvi Krisztina , Hurd Cliff , Guha Sushovan , Rozengurt Enrique
Published: January 2010

Neurotensin (NT) stimulates protein kinase D1 (PKD1), extracellular signal regulated kinase (ERK), c‐Jun N‐terminal Kinase (JNK), and DNA synthesis in the human pancreatic adenocarcinoma cell line PANC‐1. To determine the effect of PKD1 overexpression on these biological responses, we generated inducible stable PANC‐1 clones that express wild‐type (WT) or kinase‐dead (K618N) forms of PKD1 in response to the ecdysone analog ponasterone‐A (PonA). NT potently stimulated c‐Jun Ser63 phosphorylation in both wild type and clonal derivatives of PANC‐1 cells. PonA‐induced expression of WT, but not K618N PKD1, rapidly blocked NT‐mediated c‐Jun Ser63 phosphorylation either at the level of or upstream of MKK4, a dual‐specificity kinase that leads to JNK activation. This is the first demonstration that PKD1 suppresses NT‐induced JNK/cJun activation in PANC‐1 cells. In contrast, PKD1 overexpression markedly increased the duration of NT‐induced ERK activation in these cells. The reciprocal influence of PKD1 signaling on pro‐mitogenicERK and pro‐apopotic JNK/c‐Jun pathways prompted us to examine whether PKD1 overexpression promotes DNA synthesis and proliferation of PANC‐1 cells. Our results show that PKD1 overexpression increased DNA synthesis and cell numbers of PANC‐1 cells cultured in regular dishes or in polyhydroxyethylmethacrylate [Poly‐(HEMA)]‐coated dishes to eliminate cell adhesion (anchorage‐independent growth). Furthermore, PKD1 overexpression markedly enhanced DNA synthesis induced by NT (1–10 nM). These results indicate that PKD1 mediates mitogenic signaling in PANC‐1 and suggests that this enzyme could be a novel target for the development of therapeutic drugs that restrict the proliferation of these cells. J. Cell. Physiol. 223: 309–316, 2010. © 2010 Wiley‐Liss, Inc.