bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Copper‐Catalyzed Tandem C—N Bond Formation Reaction: Selective Synthesis of 2‐(Trifluoromethyl)benzimidazoles
Authors: Chen Mu‐Wang , Zhang Xing‐Guo , Zhong Ping , Hu Mao‐Lin
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Single‐Step Synthesis of 4‐Oxazolin‐2‐ones and Their Use in the Construction of Polycyclic Structures Bearing Quaternary Stereocenters.
Authors: Santoyo Blanca M. , Gonzalez‐Romero Carlos , Merino Omar , Martinez‐Palou Rafael , Fuentes‐Benites Aydee , Jimenez‐Vazquez Hugo A. , Delgado Francisco , Tamariz Joaquin
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Heterocyclization of 3,5‐Dibromo‐1‐(thiiran‐2‐ylmethyl)‐1H‐1,2,4‐triazole into 5‐Substituted 2‐Bromo‐5,6‐dihydrothiazolo[3,2‐b][1,2,4]triazoles.
Authors: Klen E. E. , Khaliullin F. A.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Triazoles via Regioselective Reactions of Aryl Azides with Cyanoacetyl Pyrroles and Indoles.
Authors: Pokhodylo Nazariy T. , Matiychuk Vasyl S. , Obushak Mykola D.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Novel 1,4‐Benzoquinone‐Containing 1,2,3‐Triazoles: An Entry into a New Library.
Authors: Algi Fatih , Balci Metin
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Catalytic Intramolecular Formal [3 + 2] Cycloaddition for the Synthesis of Benzobicyclo[4.3.0] Compounds.
Authors: Han Xun , Ye Long‐Wu , Sun Xiu‐Li , Tang Yong
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Application of Nazarov Cyclization to Access [6‐5‐6] and [6‐5‐5]Tricyclic Core Embedded New Heterocycles: An Easy Entry to Structures Related to Taiwaniaquinoids.
Authors: Singh Ritesh , Parai Maloy Kumar , Panda Gautam
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Covalently Anchored Sulfonic Acid on Silica Gel (SiO2‐R‐SO3H) as an Efficient and Reusable Heterogeneous Catalyst for the One‐Pot Synthesis of 1,8‐Dioxo‐octahydroxanthenes under Solvent‐Free Conditions.
Authors: Mahdavinia Gholam Hossein , Bigdeli Mohammad A. , Hayeniaz Yaser Saeidi
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Substituted N‐[4(5‐Methyl/Phenyl‐1,3,4‐oxadiazol‐2‐yl)‐3,6‐dihydropyridin‐1(2H)‐yl] benzamide/benzene Sulfonamides as Antiinflammatory and Anticancer Agents.
Authors: Gangapuram Madhavi , Redda Kinfe K.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Efficient Construction of Stereodefined α‐Alkylidene Aza‐Cycloketones via β‐Amino‐alkenyllithium: Straightforward and Protection‐Free Synthesis of Allopumiliotoxin 267A.
Authors: Wang Bing , Zhong Zheng , Lin Guo‐Qiang
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reaction of 4‐Aryl‐4‐oxobutane‐1,1,2,2‐tetracarbonitriles with Hydrochloric Acid.
Authors: Ershov O. V. , Lipin K. V. , Maksimova V. N. , Eremkin A. V. , Kayukov Ya. S. , Nasakin O. E.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rhodium‐Catalyzed Gram‐Scale Synthesis of Highly Substituted Pyridine Derivatives.
Authors: Parthasarathy Kanniyappan , Cheng Chien‐Hong
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Broensted Acid or Solid Acid Catalyzed Aza‐Diels—Alder Reactions of Methylenecyclopropanes with Ethyl (Arylimino)acetates.
Authors: Zhu Zhi‐Bin , Shao Li‐Xiong , Shi Min
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: [4 + 2] Cycloaddition Reaction of C‐Aryl Ketenimines with PTAD as a Synthetic Equivalent of Dinitrogen. Synthesis of Triazolocinnolines and Cinnolines.
Authors: Alajarin Mateo , Bonillo Baltasar , Marin‐Luna Marta , Vidal Angel , Orenes Raul‐Angel
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Concise Synthesis of Alkoxy‐Substituted Pyrimidine Derivatives Based upon a Three‐Component Access to Functionalized Enamides.
Authors: Lechel Tilman , Moehl Sophia , Reissig Hans‐Ulrich
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Liquid Crystallinity and Biological Activity of a Novel Amphiphilic Compound.
Authors: Yoshizawa Atsushi , Takahashi Yuuka , Terasawa Rie , Chiba Shota , Takahashi Kenji , Hazawa Masaharu , Kashiwakura Ikuo
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: α‐Aminoazoles in the Synthesis of Heterocycles. Part 5. Synthesis of Azolo[1,5‐a]pyrimidines from 2‐Ethoxyvinyl Trifluoromethyl Ketones and 2,2‐Diethoxyvinyl Trifluoromethyl Ketone.
Authors: Emelina E. E. , Petrov A. A.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reaction of 2‐[(2‐Oxo‐2‐arylethyl)anilino]‐1‐aryl‐1‐ethanones with o‐Phenylenediamine: Formation of Quinoxalines.
Authors: Ravindran Gurusamy , Muthusubramanian Shanmugam , Perumal Subbu
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel and Facile One‐Pot Synthesis of 3‐Aryl‐4H‐benzo[1,4]thiazin‐2‐amine.
Authors: Heravi Majid M. , Baghernejad Bita , Oskooie Hossein A.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions of Trinitromethyl‐1,3,5‐triazines with Triphenylphosphine in the Presence of Hydrogen Donors and a Dipolarophile.
Authors: Bakharev V. V. , Gidaspov A. A. , Peresedova E. V. , Parfenov V. E.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 1,5‐Benzodiazepine Inhibitors of HCV NS5B Polymerase.
Authors: Raboisson Pierre , et al. et al.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: User‐Friendly Stereoselective One‐Pot Access to 1,4‐Diazepane Derivatives by a Cyclodehydrative Three‐Component Reaction with 1,3‐Dicarbonyls.
Authors: Sotoca Enrique , Allais Christophe , Constantieux Thierry , Rodriguez Jean
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Microwave‐Assisted Convenient Synthesis of Quino[2,3‐b][1,5]benzoxazepines.
Authors: Sonar Swapnil S. , Sadaphal Sandip A. , Pawar Shivaji S. , Shingate Bapurao B. , Shingare Murlidhar S.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemistry of Aminophenols. Part 12. Assembly of 1,3‐Dihydro‐2H‐3‐benzazepin‐2‐one Conjugates via Ugi Four‐Component Reaction and Palladium‐Catalyzed Hydroamidation.
Authors: Wu Jinlong , Jiang Yong , Dai Wei‐Min
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of B‐Protected β‐Styrylboronic Acids via Iridium‐Catalyzed Hydroboration of Alkynes with 1,8‐Naphthalenediaminatoborane Leading to Iterative Synthesis of Oligo(phenylenevinylene)s.
Authors: Iwadate Noriyuki , Suginome Michinori
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Phosphole‐N‐phenylmaleimide [4 + 2] Cycloadducts as Synthetic Equivalents of Nucleophilic Phosphinidenes.
Authors: Tian Rongqiang , Duan Zheng , Zhou Xiaoxu , Geng Dingjin , Wu Yangjie , Mathey Francois
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Development of Ruthenium Catalysts for the Enantioselective Synthesis of P‐Stereogenic Phosphines via Nucleophilic Phosphido Intermediates.
Authors: Chan Vincent S. , Chiu Melanie , Bergman Robert G. , Toste F. Dean
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis, X‐Ray Diffraction and Optical Spectral Study of Benzo‐18‐crown‐6 Containing Monoazo Dyes.
Authors: Deshmukh M. B. , Alasundkar K. N. , Salunkhe S. M. , Salunkhe D. K. , Sankpal S. A. , Patil D. R. , Anbhule P. V.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Labdane Diterpenes as Intestinal α‐Glucosidase Inhibitor from Antihyperglycemic Extract of Hedychium spiratum (Ham. Ex Smith) Rhizomes.
Authors: Reddy P. Prabhakar , Tiwari Ashok K. , Rao R. Ranga , Madhusudhana K. , Rao V. Rama Subba , Ali Amtul Z. , Babu K. Suresh , Rao J. Madhusudana
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Pentacecilides, New Inhibitors of Lipid Droplet Formation in Mouse Macrophages Produced by Penicillium cecidicola FKI‐3765‐1. Part 2. Structure Elucidation.
Authors: Yamazaki Hiroyuki , Omura Satoshi , Tomoda Hiroshi
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chiral Ionic Liquids Based on Abietane.
Authors: Glushkov V. A. , Kotelev M. S. , Rudovskii K. S. , Maiorova O. A. , Tarantin A. V. , Tolstikov A. G.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Facile and General Synthesis of 2β‐Aminosteroids.
Authors: Ke Xianbing , Hu Hao , Zhou Dingshan , Xu Wenjin , Zhu Qifeng , Reddy Nimmanapalli Pulla , Hu Xianming
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Design and Synthesis of Matrix Metalloprotease Photoaffinity Trimodular Probes.
Authors: Qiu Wenwei , Xu Jie , Li Xin , Zhong Li , Li Jingya , Li Jia , Nan Fajun
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chabamides F (Ia) and G (Ib), Two Novel Dimeric Alkaloids from the Roots of Piper Chaba Hunter.
Authors: Rao V. Rama Subba , Kumar G. Suresh , Sarma V. U. M. , Raju S. Satyanarayana , Babu K. Hari , Babu K. Suresh , Babu T. Hari , Rekha K. , Rao J. Madhusudana
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Nucleoside H‐Boranophosphonates: A New Class of Boron‐Containing Nucleotide Analogues.
Authors: Higashida Renpei , Oka Natsuhisa , Kawanaka Toshihide , Wada Takeshi
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Aphyllin (I), the First Isoferulic Acid Glycoside and Other Phenolics from Tamarix aphylla Flowers
Authors: Nawwar M. A. M. , Hussein S. A. M. , Ayoub N. A. , Hofmann K. , Linscheid M. , Harms M. , Wende K. , Lindequist U.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Bioactivity of Novel Benzisothiazolone Derivatives as Potential Microbiocides.
Authors: Xu Fengling , Lin Qiang , Hou Baorong
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium and Ruthenium Nanoparticles: Reactivity and Coordination at the Metallic Surface
Authors: Favier Isabelle , Teuma Emmanuelle , Gomez Montserrat
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Transition Metal Hexafluorides
Authors: Molski Matthias Johann , Seppelt Konrad
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: From Single Crystals to Supported Nanoparticles in Experimental and Theoretical Studies of H2 Oxidation over Platinum Metals (Pt, Pd): Intermediates, Surface Waves and Spillover
Authors: Gorodetskii V. V. , Sametova A. A. , Matveev A. V. , Tapilin V. M.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ionically Conducting Two‐Dimensional Heterostructures
Authors: Guo Xiangxin , Maier Joachim
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Order—Disorder in Self‐Assembled Mesostructured Silica Films: A Concepts Review
Authors: Innocenzi Plinio , Malfatti Luca , Kidchob Tongjit , Falcaro Paolo
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Avant‐Garde Metalating Agents: Structural Basis of Alkali‐Metal‐Mediated Metalation
Authors: Mulvey Robert E.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Transformation of Phenolic Hydroxyl into Acyl Group. A New Tool in Organic Synthesis
Authors: Kotali Antigoni
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis, Reactivity, and Electronic Structure of Multifarious, Five‐Membered Heteroaryl and Heteroaroyl Azides
Authors: Zanirato Paolo
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Low‐Valent Indium as a Catalyst for the Allylation of Ketones and N‐Acylhydrazones
Authors: Yoo Woo‐Jin , Li Chao‐Jun
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Olefin Metathesis in the Pharmaceutical Industry and Recent Development of Ruthenium Catalysts
Authors: Pederson Richard L. , Kibler John T.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Superelectrophiles in Heterocyclic Ring‐Forming Reactions
Authors: Klumpp Douglas A.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cultivating the Passion to Build Heterocycles from 1,2‐Diaza‐1,3‐dienes: The Force of Imagination
Authors: Attanasi Orazio A. , De Crescentini Lucia , Favi Gianfranco , Filippone Paolino , Mantellini Fabio , Perrulli Francesca R. , Santeusanio Stefania
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Catalytic Hydroaminoalkylation
Authors: Roesky Peter W.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Click Chemistry beyond Metal‐Catalyzed Cycloaddition
Authors: Becer C. Remzi , Hoogenboom Richard , Schubert Ulrich S.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Pharmaceutical “Gold” from Neurostabilizing Agents: Topiramate and Successor Molecules
Authors: Maryanoff Bruce E.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemical Constituents of Plants from the Genus Incarvillea
Authors: Fu Jian‐Jun , Jin Hui‐Zi , Shen Yun‐Heng , Qin Jiang‐Jiang , Wang Yan , Huang Ying , Zeng Qi , Zhang Wei‐Dong
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemical Ecology of the Marine Plankton
Authors: Poulson Kelsey L. , Sieg R. Drew , Kubanek Julia
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Fullerene for Organic Electronics
Authors: Guldi Dirk M. , Illescas Beatriz M. , Atienza Carmen Ma. , Wielopolski Mateusz , Martin Nazario
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 1,10‐Phenanthrolines: Versatile Building Blocks for Luminescent Molecules, Materials and Metal Complexes
Authors: Accorsi Gianluca , Listorti Andrea , Yoosaf K. , Armaroli Nicola
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: JSPS Asia and Africa Scientific Platform Program Development for the Medicinal Chemistry Based on Biologically Active Natural Products in the Subtropical Zone
Authors: Saito Naoki , Morita Takashi
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Theoretical Aspects of the Biological Catch Bond
Authors: Prezhdo Oleg V. , Pereverzev Yuriy V.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Photoactive Corrole‐Based Arrays
Authors: Flamigni Lucia , Gryko Daniel T.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Modern Reaction‐Based Indicator Systems
Authors: Cho Dong‐Gyu , Sessler Jonathan L.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Sulfate Anion Templation of Macrocycles, Capsules, Interpenetrated and Interlocked Structures
Authors: Mullen Kathleen M. , Beer Paul D.
Published: August 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Diamond CVD by a Combined Plasma Pretreatment and Seeding Procedure
Authors: Rotter Shlomo Zalka , Madaleno Joana Catarina
Published: August 2009

A novel nucleation process (NNP), called the Rotter nucleation process in a recent review article, is described in detail in this paper. The NNP is based on the initial formation of a carbon film that, together with the diamond seeds on the surface (by standard seeding), plays an important role in the growth of the diamond layer. In the early stage, NNP induces a lateral growth mode that prevails until the initial grains coalesce and columnar growth begins. This method opens up new ways of using thin diamond films as encapsulation layers, and enables the formation of composite materials based on diamond.
Repeated Growing and Annealing Towards ZnO Film by Metal‐Organic CVD
Authors: Wu Chia‐Cheng , Wuu Dong‐Sing , Lin Po‐Rung , Chen Tsai‐Ning , Horng Ray‐Hua
Published: August 2009

ZnO deposited on sapphire substrate is investigated as a function of growth temperature in the range 350∼650 °C. The surface morphology of ZnO structures changes significantly with increasing growth temperature. Though ZnO crystal quality and optical property can be improved under high growth temperature, ZnO is inclined to form nanostructures. Therefore, we propose the repeated growing and annealing (RGA) growth mode as a reliable and reproducible way for the growth of ZnO film. The RGA growth mode is performed at a growth temperature of 450 °C for 8 min, an anneal temperature of 650 °C for 20 min, and repeatedly switched between growing and annealing. Meanwhile, we compare the effects of annealing under Ar, N2, and O2, and found that a low resistivity of 3.4 × 10−3 Ω cm and a high mobility of 85.2 cm2 V−1 s−1 can be obtained annealing under N2.
Endoglin plays distinct roles in vascular smooth muscle cell recruitment and regulation of arteriovenous identity during angiogenesis
Authors: Mancini Maria L. , Terzic Aleksandra , Conley Barbara A. , Oxburgh Leif H. , Nicola Teodora , Vary Calvin P.H.
Published: August 2009

Blood vessel formation is a multi‐step process. Endoglin is a TGFβ coreceptor required for angiogenesis. Endoglin null embryos exhibit a loss of arteriovenous identity and defective vascular smooth muscle cell (vSMC) recruitment. Haploinsufficiency of endoglin results in Hereditary Hemorrhagic Telangiectasia (HHT), characterized by a loss of arteriovenous identity and aberrant vSMC incorporation in fragile vessels. We explored a cell‐autonomous role for endoglin in endothelial and vSMCs during angiogenesis by conditionally activating endoglin expression in wild type or endoglin null embryos using either smooth muscle (SM22αcre) or endothelial cell (Tie2cre) promoters to partially rescue vSMC recruitment to the dorsal aorta. Examination of endoglin null embryos revealed ectopic arterial expression of the venous‐specific marker COUPTFII. Endoglin re‐expression in endothelial cells restored normal COUPTFII expression. These results suggested that endoglin plays distinct and cell‐autonomous roles in vSMC recruitment and arteriovenous specification via COUPTFII in angiogenesis that may contribute to HHT. Developmental Dynamics 238:2479–2493, 2009. © 2009 Wiley‐Liss, Inc.
Two distinct types of theca cells in the medaka gonad: Germ cell‐dependent maintenance of cyp19a1‐expressing theca cells
Authors: Nakamura Shuhei , Kurokawa Hiromi , Asakawa Shuichi , Shimizu Nobuyoshi , Tanaka Minoru
Published: August 2009

Aromatase is a steroidogenic enzyme catalyzing the production of estrogens and is important for the proper development and function of the reproductive system. The lineage of cyp19a1 (ovarian‐type aromatase)‐expressing cells in the developing gonad was analyzed using a transgenic medaka (Oryzias latipes) that recapitulates endogenous cyp19a1 expression with EGFP fluorescence. Our results show that cyp19a1‐expressing cells arise in the ventral stromal cells of the developing female gonad, then expand anteriorly as the gonadal region extends anteriorly. These cells become located close to the developing follicles, and are distinguishable from the P450c17‐I‐expressing theca cells. In the adult ovary, the expression of P450c17‐I and cyp19a1 are mutually exclusive in the outer theca‐cell layer. Cyp19a1 expression in the granulosa cells is found only in the population of large follicles. These observations demonstrate two types of theca cells in the medaka ovary. We also show that the maintenance of cyp19a1‐expressing cells depends on germ cells. Developmental Dynamics 238:2652–2657, 2009. © 2009 Wiley‐Liss, Inc.
Role of the nanos homolog during sea urchin development
Authors: Fujii Takayoshi , Sakamoto Naoaki , Ochiai Hiroshi , Fujita Kazumasa , Okamitsu Yuka , Sumiyoshi Noriko , Minokawa Takuya , Yamamoto Takashi
Published: August 2009

The nanos genes play important roles in the development of primordial germ cells in animal species. In the sea urchin, Hemicentrotus pulcherrimus, small micromere descendants specifically express HpNanos mRNA and this expression continues in the left coelomic pouch, which produces the major component of the adult rudiment. In this study, we showed that morpholino knockdown of HpNanos resulted in a delay of primary mesenchyme cell ingression and a decrease in the number of cells comprising the left coelomic pouch. Knockdown analysis in chimeras and whole embryos revealed the disappearance of small micromere descendants from the archenteron tip. Furthermore, the expression of HpNanos mRNA was induced in other cell lineages in the HpNanos‐knockdown and micromere‐deleted embryos. Taken together, our results suggest that HpNanos is involved in the inductive interaction of small micromere descendants with other cell lineages, and that HpNanos is required for the survival of small micromere descendants. Developmental Dynamics 238:2511–2521, 2009. © 2009 Wiley‐Liss, Inc.
β‐catenin–mediated signaling and cell adhesion in postgastrulation mouse embryos
Authors: Hierholzer Andreas , Kemler Rolf
Published: August 2009

β‐Catenin plays two major roles during the development of multicellular organisms. It is the downstream effector of the canonical Wnt signaling cascade, which is involved in many developmental processes and in tumor formation. Additionally, it is linked to classic cadherins and is required for the correct assembly and function of adherens junctions. β‐Catenin loss of function mutants show early gastrulation lethality. To address the role of β‐catenin in postgastrulation stages and to overcome the early embryonic lethality, we performed conditional gene targeting, using Cdx1::Cre, a newly established mouse line. By this approach, β‐catenin was depleted in the entire posterior embryo after the gastrulation process at embryonic day 8.0, when the three germ layers were established. We observed defects in signaling and adhesion which are temporarily separated. At an early event, known targets of Wnt/β‐catenin are down‐regulated in the paraxial mesoderm. Moreover, Fgf8 and Wnt3a, the key players of the segmentation process, are down‐regulated in the neural ectoderm (NE). Wnt3a expression was rescued in mutant embryos by exogenous Fgf and inhibition of Fgf signaling in wild‐type embryos resulted in Wnt3a down‐regulation. Based on these results, we assume the existence of an autoregulatory feedback loop in the NE where Fgf8 regulates Wnt3a, which in turn, by means of β‐catenin, maintains Fgf8 expression. In later stages, the lack of β‐catenin caused a progressive posterior disintegration. We found that β‐catenin is required for the correct localization of N‐cadherin at the membrane of neural ectodermal cells and that its absence causes a disintegration of the neural tube. Developmental Dynamics 239:191–199, 2009. © 2009 Wiley‐Liss, Inc.
Abnormal retinal development in the Btrc null mouse
Authors: Baguma‐Nibasheka Mark , Kablar Boris
Published: August 2009

Previous microarray analysis revealed beta‐transducin repeat containing (Btrc) down‐regulation in the retina of mouse embryos specifically lacking cholinergic amacrine cells (CACs) as a result of the absence of skeletal musculature and fetal ocular movements. To investigate the role of Btrc in the determination of retinal cell fate, the present study examined retinal morphology in Btrc−/− mouse fetuses. The Btrc−/− retina showed a normal number of cell layers and number of cells per layer with normal cell proliferation and apoptosis. However, there was a complete absence of CACs and a decrease in tyrosine hydroxylase‐expressing amacrine cells. The population of other amacrine cell subtypes was normal, whereas that of the precursor cells was decreased. There was also a reduction in the number of retinal ganglion cells, whereas their progenitors were increased. These findings suggest a role for Btrc in regulating the eventual ratio of resulting differentiated retinal cell types. Developmental Dynamics 238:2680–2687, 2009. © 2009 Wiley‐Liss, Inc.
A New Synthesis of Benzo[f]isoindole‐4,9‐diones by Radical Alkylation and Bromomethylation of 1,4‐Naphthoquinones
Authors: Deblander Jurgen , Van Aeken Sam , Jacobs Jan , De Kimpe Norbert , Abbaspour Tehrani Kourosch
Published: August 2009

Two synthetic routes towards substituted benzo[f]isoindole‐4,9‐diones have been developed. One strategy relies on the synthesis of N‐trifluoroacetyl‐protected 2‐(1‐aminoalkyl)‐1,4‐naphthoquinones starting from 1,4‐naphthoquinone and N‐trifluoroacetyl‐α‐amino acids by a Kochi–Anderson oxidative decarboxylation method. Furthermore, it was demonstrated that 2‐(1‐aminoalkyl)‐1,4‐naphthoquinones are suitable precursors for the synthesis of 1‐alkylbenzo[f]isoindole‐4,9‐diones by bromomethylation and subsequent N‐deprotection. Further functionalization by N‐alkylation and bromination resulted in completely and asymmetrically substituted benzo[f]isoindole‐4,9‐diones. The second synthesis is based on a reductive amination of 3‐(bromomethyl)‐1,4‐dimethoxynaphthalene‐2‐carbaldehyde and subsequent oxidation. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
Synthesis of (±) Wine Lactone and Its Analogues by a Diels–Alder Approach (Eur. J. Org. Chem. 26/2009)
Authors: O'Connor Patrick D. , Kim U Bin , Brimble Margaret A.
Published: August 2009

The cover picture shows a typical panoramic scene encountered in New Zealand: a vineyard situated near Blenheim at the base of the Southern Alps. Wine lactone, a sweet‐smelling compound that contributes significantly to the aroma of a variety of white wines, is depicted in a reaction scheme in the foreground. The intramolecular Diels–Alder cycloaddition leading to wine lactone is diastereoselective, and the computationally predicted transition state is illustrated against the sky background. Scheurebe grapes and Riesling wine being poured into a glass are also depicted. Wine lactone is found in wines produced from both Scheurebe and Riesling grapes. Details are discussed in the article by M. A. Brimble et al. on p. 4405 ff.
Overexpression of human S100B exacerbates cerebral amyloidosis and gliosis in the Tg2576 mouse model of Alzheimer's disease
Authors: Mori Takashi , Koyama Naoki , Arendash Gary W. , Horikoshi‐Sakuraba Yuko , Tan Jun , Town Terrence
Published: August 2009

Alzheimer's disease (AD) is the most common progressive dementia and is pathologically characterized by brain deposition of amyloid‐β (Aβ) peptide as senile plaques. Inflammatory and immune response pathways are chronically activated in AD patient brains at low levels, and likely play a role in disease progression. Like microglia, activated astrocytes produce numerous acute‐phase reactants and proinflammatory molecules in the AD brain. One such molecule, S100B, is highly expressed by reactive astrocytes in close vicinity of β‐amyloid deposits. We have previously shown that augmented and prolonged activation of astrocytes has a detrimental impact on neuronal survival. Furthermore, we have implicated astrocyte‐derived S100B as a candidate molecule responsible for this deleterious effect. To evaluate a putative relationship between S100B and AD pathogenesis, we crossed transgenic mice overexpressing human S100B (TghuS100B mice) with the Tg2576 mouse model of AD, and examined AD‐like pathology. Brain parenchymal and cerebral vascular β‐amyloid deposits and Aβ levels were increased in bigenic Tg2576‐huS100B mice. These effects were associated with increased cleavage of the β‐C‐terminal fragment of amyloid precursor protein (APP), elevation of the N‐terminal APP cleavage product (soluble APPβ), and activation of β‐site APP cleaving enzyme 1. In addition, double transgenic mice showed augmented reactive astrocytosis and microgliosis, high levels of S100 expression, and increased levels of proinflammatory cytokines as early as 7–9 months of age. These results provide evidence that (over)‐expression of S100B acts to accelerate AD‐like pathology, and suggest that inhibiting astrocytic activation by blocking S100B biosynthesis may be a promising therapeutic strategy to delay AD progression. © 2009 Wiley‐Liss, Inc.
Erythropoietin promotes Schwann cell migration and assembly of the provisional extracellular matrix by recruiting β1 integrin to the cell surface
Authors: Inoue Gen , Gaultier Alban , Li Xiaoqing , Mantuano Elisabetta , Richardson George , Takahashi Kazuhisa , Campana W. Marie
Published: August 2009

In peripheral nerve injury, Schwann cells undergo profound phenotypic modulation, adopting a migratory phenotype and remodeling the extracellular matrix so that it is permissive for axonal regrowth. Erythropoietin (Epo) and its receptor (EpoR) are expressed by Schwann cells after nerve injury, regulating inflammatory cytokine expression and minimizing the duration of neuropathic pain. The mechanism of Epo activity in the injured peripheral nerve remains incompletely understood. Herein, we demonstrate that Epo promotes Schwann cell migration in vitro on fibronectin (FN)‐coated surfaces. Epo also rapidly recruits β1 integrin subunit to the Schwann cell surface by a JAK‐2‐dependent pathway. Although β1 integrin subunit‐containing integrins were not principally responsible for Schwann cell adhesion or migration on FN under basal conditions, β1 gene‐silencing blocked the ability of Epo to promote cell migration. Epo also induced Schwann cell FN expression in vitro and in vivo. The FN was organized into insoluble fibrils by Epo‐treated Schwann cells in vitro and into an extensive matrix surrounding Schwann cells in vivo. Our results support a model in which Epo promotes Schwann cell migration and assembly of the provisional extracellular matrix in the injured peripheral nerve by its effects on integrin recruitment to the cell surface and local FN production. © 2009 Wiley‐Liss, Inc.
Indole and its alkyl‐substituted derivatives protect erythrocyte and DNA against radical‐induced oxidation
Authors: Zhao Feng , Liu Zai‐Qun
Published: August 2009

The antioxidant properties of 1,2,3,4‐tetra‐hydrocarbazole, 6‐methoxy‐1,2,3,4‐tetrahydrocar‐bazole (MTC), 2,3‐dimethylindole, 5‐methoxy‐2,3‐dimethylindole, and indole were investigated in the case of hemolysis of human erythrocytes and oxidative damage of DNA induced by 2,2′‐azobis(2‐amidinopropane hydrochloride) (AAPH), respectively. The aim of this work was to explore the influence of methoxy, methyl, and cyclohexyl substituents on the antioxidant activities of indole derivatives. These indole derivatives were able to protect erythrocytes and DNA in a concentration‐dependent manner. The alkyl‐substituted indole can protect erythrocytes and DNA against AAPH‐induced oxidation. Especially, the structural features of cyclohexyl and methoxy substituents made MTC the best antioxidant among the indole derivatives used herein. Finally, the interaction between these indole derivatives and 2,2′‐azinobis(3‐ethylbenzothiazoline‐6‐sulfonate) radical cation and 2,2′‐diphenyl‐1‐picrylhydrazyl, respectively, provided direct evidence for these indole derivatives to scavenge radicals and emphasized the importance of electron‐donating groups for the free radical–scavenging activity of indole derivatives. © 2009 Wiley Periodicals, Inc. J Biochem Mol Toxicol 23:273–279, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/jbt.20289