bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Hydrogen Storage Alloys with PuNi3‐Type Structure as Metal Hydride Electrodes.
Authors: Chen J. , Kuriyama N. , Takeshita H. T. , Tanaka H. , Sakai T. , Haruta M.
Published: June 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 and Electrochemical Characterization of LiCoO2 Particles Prepared by Supercritical Water Synthesis.
Authors: Kanamura Kiyoshi , Goto Atsushi , Ho Rho Young , Umegaki Takao , Toyoshima Katsunori , Okada Ken‐ichi , Hakuta Yukiya , Adschiri Tadafumi , Arai Kunio
Published: June 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: Potassium Trimethylsilanolate Mediated Hydrolysis of Nitriles to Primary Amides.
Authors: Merchant Kevin J.
Published: June 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: Homolytic Addition of 1‐Alkanethiols to 5‐Ethynyl‐2‐methylpyridine.
Authors: Il'yasov E. A. , Galust'yan G. G.
Published: June 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: β‐Scission of Tertiary Alkyl Hypochlorites Promoted by Phase‐Transfer Catalysis.
Authors: Dailey Jennifer L. , Hays Ryan S. , Lee Hua , Mitchell Randall M. , Ries Jennifer J. , Landolt Robert G. , Husmann Hollie H. , Lockridge Joseph B. , Hendrickson William H.
Published: June 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 Mild and Convenient “Dry” Hydrolysis of Amides to Carboxylic Acids.
Authors: Chemat Farid
Published: June 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: Fischer′s Base as a Protecting Group: Protection and Deprotection of 2‐Hydroxybenzaldehydes.
Authors: Cho Young Jin , Lee Seung Hwan , Bae Jong Woo , Pyun Hyung‐Jung , Yoon Cheol Min
Published: June 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 Convenient Method for Production of Thionitrites and Disulfides under Mild and Heterogeneous Condition.
Authors: Zolfigol Mohammad Ali
Published: June 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: Highly Enantioselective Osmium Dihydroxylation of Unsubstituted Allyl N‐Phenylcarbamate Using AD‐mix Reagents.
Authors: Kawashima Etsuko , Naito Yuh‐ki , Ishido Yoshiharu
Published: June 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: Unexpected Products via Singlet Oxygen Oxygenation of Functionalized 5,6‐Dihydro‐1,4‐oxathiins.
Authors: Cermola Flavio , De Lorenzo Fulvio , Giordano Federico , Graziano M. Liliana , Iesce M. Rosaria , Palumbo Giovanni
Published: June 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: Ring Closing Metathesis Reactions of Isoquinoline and β‐Carboline Enamines.
Authors: Evans Paul , Grigg Ronald , York Mark
Published: June 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: Nitro Derivatives of Isomeric Methyldiazaphenanthrenes
Authors: Chrzastek Lidia , Mielniczak Marian , Staroniewicz Zdzislaw , Sliwa Wanda
Published: June 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: Stereoselective Synthesis of E‐Vinyltellurides by the Reaction of Vinylic Zirconium with ArTeTeAr.
Authors: Huang Xian , Liang Chun‐Gen
Published: June 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: Palladium‐Catalyzed Cross‐Coupling Reaction of Bis(ferrocenyl)mercury with Aryl Iodides.
Authors: Tsvetkov Alexey V. , Latyshev Gennadij V. , Lukashev Nikolai V. , Beletskaya Irina P.
Published: June 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 Studies for Novel Structure of α‐Nitrogenousyl Functionalized α‐Fluorocarboxylic Acids. Part 4. Synthesis of Carbonyl‐Bridged Peptides Containing an α‐Fluoroglycine Residue.
Authors: Takeuchi Yoshio , Kirihara Kiyotoshi , Kirk Kenneth L. , Shibata Norio
Published: June 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: Large Scale Preparation of Cell Permeable, Non‐Phosphate‐Containing Grb2 SH2 Domain Inhibitors.
Authors: Liu Ding‐Guo , Yao Zhu‐Jun , Gao Yang , Burke Jr. Terrence R.
Published: June 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: Hydrogenphosphonate Synthesis of Sugar Phosphomonoesters.
Authors: Yashunsky Dmitry V. , Nikolaev Andrei V.
Published: June 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: Pigments of Fungi. Part 63. Synthesis of (1S,3R)‐ and (1R,3S)‐Austrocortilutein and the Enantiomeric Purity of Austrocortilutein in Some Australian Dermocybe Toadstools.
Authors: Elsworth Catherine , Gill Melvyn , Raudies Evelin , Ten Abilio
Published: June 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 Aryl Spiroketals Related to the Papulacandins via Allylation of Phthalides.
Authors: Brimble Margaret A. , Caprio Vittorio E. , Johnston Andrew D. , Sidford Matthew H.
Published: June 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 Alkylphenols and Alkylcatechols from the Marine Mollusc Haminoea callidegenita.
Authors: Izzo Irene , De Caro Salvatore , De Riccardis Francesco , Spinella Aldo
Published: June 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: Confined Space Synthesis. A Novel Route to Nanosized Zeolites.
Authors: Schmidt Iver , Madsen Claus , Jacobsen Claus J. H.
Published: June 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: Hetero‐metal Clusters by Assembling Amino Substituted Subvalent Main Group Metals and Their Ligand Reactions
Authors: Veith Michael
Published: June 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: Metal Complexes of Diphosphorus Imines: An Exploration of Multifunctional Phosphorus—Nitrogen Ligand—Metal Chemistry
Authors: Cavell Ronald G.
Published: June 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: Targeting DNA with Triplexes
Authors: Fox Keith R.
Published: June 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: Mesogenic Sugars. From Aldoses to Liquid Crystals and Surfactants
Authors: van Doren Henk A. , Smits Elly , Pestman J. Monique , Engberts Jan. B. F. N. , Kellogg Richard M.
Published: June 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: Studies on Membrane Factors in Iron‐Supported Lipid Peroxidation
Authors: Tampo Yoshiko
Published: June 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 ab initio Study of Potential Energy Surfaces for N8 Isomers.
Authors: Chung Gyusung , Schmidt Michael W. , Gordon Mark S.
Published: June 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: KNi3(AsO4)(As2O7).
Authors: Ben Smail Ridha , Jouini Tahar
Published: June 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: [PtIn6]10+ Octahedra in PtIn7F13: The First Compound of a New Class of Metal‐Cluster Fluorides.
Authors: Koehler Juergen , Chang Jen‐Hui
Published: June 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: Aldol Reaction under Solvent‐Free Conditions: Highly Stereoselective Synthesis of 1,3‐Amino Alcohols.
Authors: Loh Teck‐Peng , Huang Jing‐Mei , Goh Swee‐Hock , Vittal Jagadese J.
Published: June 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: Mass Transport Limitations Reduce the Effective Stereospecificity in Enzyme‐Catalyzed Kinetic Resolution.
Authors: Rotticci Didier , Norin Torbjoern , Hult Karl
Published: June 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 Enamides Related to the Salicylate Antitumor Macrolides Using Copper‐Mediated Vinylic Substitution.
Authors: Shen Ruichao , Porco Jr. John A.
Published: June 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 Convenient Method for Selective Mono or Dinitration of Phenol under Mild Conditions.
Authors: Zolfigol Mohammad Ali , Ghaemi Ezat , Madrakian Elahe
Published: June 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: Formation of Substituted Vinylsilanes from the Ruthenium‐Catalyzed Dehydrosilylation of Terminal Alkenes.
Authors: Yi Chae S. , He Zhengjie , Lee Do W. , Rheingold Arnold L. , Lam Kin‐Chung
Published: June 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 and Application of Polymer‐Grafted Ti—BINOL Complexes as Chiral Catalysts in the Enantioselective Addition of Diethylzinc to Aldehydes.
Authors: Yang Xiaowu , Su Wu , Liu Daxue , Wang Hengshan , Shen Jianheng , Da Chaoshan , Wang Rui , Chan Albert S. C.
Published: June 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: Nitroarylstannanes as Synthons for the Preparation of Phenanthridine and Benzo[i]phenantridine Derivatives.
Authors: Li Dajie , Zhao Baoping , LaVoie Edmond J.
Published: June 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 Convenient Synthesis of Alkynyliodonium Salts from Alkynylboronates and Hypervalent Iodine Reagents.
Authors: Zhdankin Viktor V. , Persichini III P. J. , Cui Rong , Jin Yan
Published: June 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 Ursane‐Type Triterpenic Esters from the Stem Bark of Thevetia peruviana
Authors: Ali M. , Ravinder E. , Ramachandram R.
Published: June 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 Marine Natural Product Oroidin and Its Z‐Isomer.
Authors: Lindel Thomas , Hochguertel Matthias
Published: June 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: Formal Total Synthesis of Aglaiastatin: Pd(0)‐Mediated Construction of Benzofurocyclopentane System.
Authors: Watanabe Takumi , Shiraga Yuichiro , Takeuchi Tomio , Otsuka Masami , Umezawa Kazuo
Published: June 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: Optical Rotation Computation, Total Synthesis, and Stereochemistry Assignment of the Marine Natural Product Pitiamide A.
Authors: Ribe Seth , Kondru Rama K. , Beratan David N. , Wipf Peter
Published: June 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: Molecular Field Topology Analysis Method in QSAR Studies of Organic Compounds.
Authors: Palyulin Vladimir A. , Radchenko Eugene V. , Zefirov Nikolai S.
Published: June 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: Peptide Segment Coupling by Prior Ligation and Proximity‐Induced Intramolecular Acyl Transfer
Authors: Coltart Don M.
Published: June 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 Synthesis of Isocyanates or Carbamates from Nitroaromatics Using Group VIII Transition Metal Catalysts
Authors: Paul Frederic
Published: June 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 Approaches to the Eudistomin Marine Alkaloids
Authors: McNulty J. , Still I. W. J.
Published: June 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: Thermochemistry and Reactivity of Cationic Scandium and Titanium Sulfide in the Gas Phase.
Authors: Kretzschmar Ilona , Schroeder Detlef , Schwarz Helmut , Rue Chad , Armentrout P. B.
Published: June 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 Aqueous Solutions of Hypovalent Germanium; Reactions Involving Germanium‐(II) and ‐(III).
Authors: Babich Olga A. , Ghosh Manik C. , Gould Edwin S.
Published: June 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: Vapor Phase Beckmann Rearrangement of Cyclohexanone Oxime over a Novel Tantalum Pillared‐Ilerite
Authors: Ko Younghee , Kim Myung Hun , Kim Sun Jin , Seo Gon , Kim Mi‐Young , Uh Young Sun
Published: June 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: Novel Deprotection of SEM Ethers: A Very Mild and Selective Method Using Magnesium Bromide.
Authors: Vakalopoulos Alexandros , Hoffmann H. M. R.
Published: June 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: Optimization of Enantiocontrol in cis‐Selective Cyclopropanation Reactions Catalyzed by Dirhodium(II) Tetrakis[alkyl 2‐oxaazetidine‐4(S)‐carboxylates].
Authors: Doyle Michael P. , Davies Simon B. , Hu Wenhao
Published: June 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 Method for the Synthesis of Aromatic Sulfurpentafluorides and Studies of the Stability of the Sulfurpentafluoride Group in Common Synthetic Transformations.
Authors: Bowden Roy D. , Comina Paul J. , Greenhall Martin P. , Kariuki Benson M. , Loveday Amanda , Philp Douglas
Published: June 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 Diels—Alder Route to Dihydronaphthofuranones.
Authors: Chackalamannil Samuel , Doller Dario , Clasby Martin , Xia Yan , Eagen Keith , Lin Yan , Tsai Hsing‐An , McPhail Andrew T.
Published: June 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: Studies Towards Understanding the Mechanism of the Unusual Rearrangement of Certain 5‐Propargyloxyindoles.
Authors: Macor John E. , Langer Oren D. , Gougoutas Jack Z. , Malley Mary F. , Cornelius Lyndon A. M.
Published: June 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: Cross‐Coupling of 1‐Aryl‐5‐bromopyrazoles: Regioselective Synthesis of 3,5‐Disubstituted 1‐Arylpyrazoles.
Authors: Wang Xiao‐jun , Tan Jonathan , Grozinger Karl
Published: June 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 and Direct Synthetic Route to Substituted 1,5‐Dihydro‐4H‐[1]benzopyrano[4,3‐b]pyridine‐4,5‐diones (III).
Authors: Svetlik Jan , Pronayova Nad'a , Hanus Vladimir
Published: June 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 Esters of 2‐Substituted 5‐Pyrimidinecarboxylic Acids with Hydrazine Hydrate
Authors: Tumkevicius S. , Yakubkene V. , Vainilavicius P.
Published: June 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: Regiospecific Michael Reaction of (+)‐Euryfuran with Activated 1,4‐Benzoquinones.
Authors: Valderrama Jaime A. , Cortes Manuel , Pessoa‐Mahana David , Preite Marcelo , Benites Julio
Published: June 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 Potent Aminocyclitol α‐Mannosidase Inhibitor, 1L‐(1,2,3,5/4)‐5‐Amino‐4‐O‐methyl‐1,2,3,4‐cyclopentanetetrol
Authors: Ogawa Seiichiro , Morikawa Takayuki
Published: June 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: Chemoenzymatic Synthesis of Deca‐ and Dodecasaccharide N‐Glycans of the “Bisecting” Type.
Authors: Unverzagt Carlo , Seifert Joachim
Published: June 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: Radical Cleavage of a β‐Hydroxy Azide: A Reversal of Regioselectivity in the Oxidative Fragmentation of Hydroindoles.
Authors: Wipf Peter , Mareska David A.
Published: June 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 Synthesis of 2‐Aminobicyclo[2.1.1]hexane‐2,5‐dicarboxylic Acid‐I (ABHxD‐I), a Potent Metabotropic Receptor Agonist.
Authors: Conti Paola , Kozikowski Alan P.
Published: June 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 Nitrogen Heterocycles Using the Intramolecular Pummerer Reaction
Authors: Padwa Albert , Waterson Alex G.
Published: June 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, Structural Trends, and Physical and Electronic Properties of the Reduced Molybdenum Oxides Ln4Mo4O11 (Ln: Nd—Tm and Y) Containing Infinite Chains of trans‐Edge‐Shared Octahedral Clusters.
Authors: Gall P. , Barrier N. , Gautier R. , Gougeon P.
Published: June 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.
Technische und ökonomische Aspekte industrieller Zeolithsynthesen
Authors: Toufar H.
Published: June 2010

Zeolites are among the most versatile and technically interesting porous materials. Within a period of 60 years they have conquered various areas of application, beginning with adsorption and then quickly extending into ion exchange and catalysis. New structure types and novel material classes have made their way towards commercialization, requiring the ability of economically viable, large scale production. This presents new challenges for the production technology, including but not limited to reactor design, process control and safety. At the same time, global economic developments press for continuous process intensification and cost optimization.
Raman Studies of Nano‐ and Ultra‐nanocrystalline Diamond Films Grown by Hot‐Filament CVD
Authors: Klauser Frederik , Steinmüller‐Nethl Doris , Kaindl Reinhard , Bertel Erminald , Memmel Norbert
Published: June 2010

A multi‐wavelength, visible‐Raman study of structurally different nanocrystalline diamond (NCD) films grown by means of hot‐filament (HF)CVD is presented. The Raman spectra are qualitatively and quantitatively analyzed by applying current interpretation models. It is demonstrated that specific properties of the diamond phase as well as the grain boundaries can be extracted from the Raman spectra. Hydrogenated amorphous carbon is detected in the film's grain boundaries and characterized regarding its hydrogen content, optical gap, and sp3 content. The characteristic trans‐polyacetylene‐like signals are observed, and the behavior of the corresponding peaks studied in detail. The results are correlated with film properties such as grain size, morphology, roughness, and refractive index, as determined by atomic force microscopy (AFM), X‐ray diffraction (XRD), and ellipsometry.
An Unprecedented Route for the Synthesis of 3,3′‐Biindoles by Reductive Cyclization of 3‐[2‐Nitro‐1‐(2‐nitrophenyl)ethyl]‐1H‐indoles Mediated by Iron/Acetic Acid
Authors: Ramesh Chintakunta , Kavala Veerababurao , Kuo Chun‐Wei , Raju B. Rama , Yao Ching‐Fa
Published: June 2010

An unprecedented route for the synthesis of 3,3′‐biindoles is developed. Both symmetrical and unsymmetrical 3,3′‐biindoles could be generated by this method. Mild conditions, high yields of the products, and environmentally acceptable reagent are the merits of the procedure.
Network anticorrelations, global regression, and phase‐shifted soft tissue correction
Authors: Anderson Jeffrey S. , Druzgal T. Jason , Lopez‐Larson Melissa , Jeong Eun‐Kee , Desai Krishnaji , Yurgelun‐Todd Deborah
Published: June 2010

Synchronized low‐frequency BOLD fluctuations are observed in dissociable large‐scale, distributed networks with functional specialization. Two such networks, referred to as the task‐positive network (TPN) and the task‐negative network (TNN) because they tend to be active or inactive during cognitively demanding tasks, show reproducible anticorrelation of resting BOLD fluctuations after removal of the global brain signal. Because global signal regression mandates that anticorrelated regions to a given seed region must exist, it is unclear whether such anticorrelations are an artifact of global regression or an intrinsic property of neural activity. In this study, we demonstrate from simulated data that spurious anticorrelations are introduced during global regression for any two networks as a linear function of their size. Using actual resting state data, we also show that both the TPN and TNN become anticorrelated with the orbits when soft tissues are included in the global regression algorithm. Finally, we propose a technique using phase‐shifted soft tissue regression (PSTCor) that allows improved correction of global physiological artifacts without global regression that shows improved anatomic specificity to global regression but does not show significant network anticorrelations. These results imply that observed anticorrelations between TNN and TPN may be largely or entirely artifactual in the resting state. These results also imply that differences in network anticorrelations attributed to pathophysiological or behavioral states may be due to differences in network size or recruitment rather than actual anticorrelations. Hum Brain Mapp, 2011. © 2010 Wiley‐Liss, Inc.
Partitioning evapotranspiration fluxes into soil evaporation and plant transpiration using water stable isotopes under controlled conditions
Authors: Rothfuss Youri , Biron Philippe , Braud Isabelle , Canale Laurent , Durand Jean‐Louis , Gaudet Jean‐Paul , Richard Patricia , Vauclin Michel , Bariac Thierry
Published: June 2010

In this study, we performed a partitioning of evapotranspiration (ET) under fully controlled conditions (climatic chamber) along growth of a tall fescue cover (Festuca arundinacea) into soil evaporation (Ev) and plant transpiration (Tr) by measuring their stable oxygen isotopic compositions (δET, δEvand δTr). We showed that it was possible, under the chamber's particular conditions, to realize the partition without (1) making the hypothesis of steady state transpiration usually done in the field, nor (2) calculating δEvas a function of air relative humidity, soil water and atmospheric vapour isotopic compositions. The contribution of Ev to total ET decreased over the experiment from 100% (bare soil) to 94% [16 days after the seeding (DAS), 83% (28 DAS), 70% (36 DAS) and 5% (43 DAS)].

Soil isotopic profiles calculated using a typical exponential‐type expression and measured Ev flux were compared with the bare soil steady state measured profiles. Agreement between modelled and measured values was sensitive to soil tortuosity and kinetic fractionation values. Another significant result was highly enriched isotopic values estimated for soil water at the evaporation front [the surface under our experimental conditions (δsurf)]. The theoretical estimate of δsurfwas about 1–6‰ enriched as compared to the values measured in the top 1 cm of the soil, raising important implications for the determination of δEvas a function of δsurfunder field conditions.

Our work also points out uncertainties related to the determination of partition values and isotopic composition measured in the field, a point that is often ignored in many papers on isotopic biogeochemistry applied to geochemical fluxes, although it can be important. Copyright © 2010 John Wiley & Sons, Ltd.
Satellite‐based actual evapotranspiration estimation in the middle reach of the Heihe River Basin using the SEBAL method
Authors: Li Shoubo , Zhao Wenzhi
Published: June 2010

In this study, the Surface Energy Balance Algorithm for Land (SEBAL) method from the meteorological stations and remote sensing data was used to compute the evapotranspiration (ET) rate for the middle reach of Heihe River Basin in China, in order to analyse the distribution of ET over the whole area including and surrounding the river. Energy fluxes and daily ET maps were calculated for the study area, and a number of statistics computed for each type of land cover. The results show that the ET in the study area ranged from 0 to 4·94, with an average value of 1·68 mm, on 23 September 2007. The highest ET values appeared over all types of water bodies, including rivers, reservoirs, etc., and the lowest values appeared over residential areas and in the Gobi desert. The differing values of ET for different land‐cover types were due mainly to the differences in evaporative fraction. The quantity of ET was about 1·06 × 107 m3 in the oasis over the course of the day, with 6·50 × 106 m3 of this amount generated by farmland, approximately 61%. Micro‐lysimeters were placed in the study area in 2009, in order to calculate cumulative ET over an entire growing season, in the future. Copyright © 2010 John Wiley & Sons, Ltd.
Hospitalists' awareness of patient charges associated with inpatient care
Authors: Graham Jeremy D , Potyk Darryl , Raimi Elise
Published: June 2010

Hospitalists' specialized focus on inpatient care services has been conjectured to offer increased efficiency and reduce costs of inpatient care. Hospitalists' estimates of the unadjusted patient‐charges generated by commonly‐used services were measured. Hospitalists' agreement with one another, and accuracy relative to the actual patient‐charges were both low. Hospitalists' awareness of inpatient charges appears subject to the same opacity of pricing known to limit patient knowledge, and at present hospitalists' cognizance of charges and costs is unlikely to facilitate decreased care expenditures. Journal of Hospital Medicine 2010;5:295–297. © 2010 Society of Hospital Medicine
Capillary electrophoresis‐mass spectrometry for the analysis of amino acids
Authors: Desiderio Claudia , Iavarone Federica , Rossetti Diana Valeria , Messana Irene , Castagnola Massimo
Published: June 2010

In this review, the recent contribution of CE‐MS technology to the analysis of amino acids, as well as the advantages of the hyphenation and the technologies involved in the instrumental coupling are reported. Different sections are dedicated to the recent contributions of CE‐MS to the analysis of protein amino acids and their post‐translational modifications, such as phosphorylation and sulfation. CE‐MS analysis of some amino acid derivatives, such as the free methylated‐derivatives of arginine is also discussed. A section is specifically devoted to the CE‐MS applications in the field of chiral separation ofD‐ andL‐amino acid enantiomers.
Preparative separation of anti‐oxidative constituents from Rubia cordifolia by column‐switching counter‐current chromatography
Authors: Lu Yanbin , Hu Ruilin , Dai Zhiyuan , Pan Yuanjiang
Published: June 2010

An effective column‐switching counter‐current chromatography (CCC) protocol combining stepwise elution mode was successfully developed for simultaneous and preparative separation of anti‐oxidative components from ethyl acetate extract of traditional Chinese herbal medicine Rubia cordifolia. The column‐switching CCC system was interfaced by a commercial low‐pressure six‐port switching valve equipped with a sample loop, allowing large volume introduction from the first dimension (1st‐D) to the second dimension (2nd‐D). Moreover, to extend the polarity window, three biphasic liquid systems composed of n‐hexane/ethyl acetate/methanol/water (1:2:1:2, 2:3:2:3, 5:6:5:6 v/v) were employed using stepwise elution mode in the 1st‐D. By valve switching technique the whole interested region of 1st‐D could be introduced to second dimension for further separation with the solvent system 5:5:4:6 v/v. Using the present column‐switching CCC protocol, 500 mg of crude R. cordifolia extract were separated, producing milligram‐amounts of four anti‐oxidative components over 90% pure. Structures of purified compounds were identified by 1H and 13C NMR.
Atmospheric chemistry of isopropyl formate and tert‐butyl formate
Authors: Pimentel Andre Silva , Tyndall Geoffrey S. , Orlando John J. , Hurley Michale D. , Wallington Timothy J. , Sulbaek Andersen Mads P. , Marshall Paul , Dibble Theodore S.
Published: June 2010

Formates are produced in the atmosphere as a result of the oxidation of a number of species, notably dialkyl ethers and vinyl ethers. This work describes experiments to define the oxidation mechanisms of isopropyl formate, HC(O)OCH(CH3)2, and tert‐butyl formate, HC(O)OC(CH3)3. Product distributions are reported from both Cl‐ and OH‐initiated oxidation, and reaction mechanisms are proposed to account for the observed products. The proposed mechanisms include examples of the α‐ester rearrangement reaction, novel isomerization pathways, and chemically activated intermediates. The atmospheric oxidation of isopropyl formate by OH radicals gives the following products (molar yields): acetic formic anhydride (43%), acetone (43%), and HCOOH (15–20%). The OH radical initiated oxidation of tert‐butyl formate gives acetone, formaldehyde, and CO2 as major products. IR absorption cross sections were derived for two acylperoxy nitrates derived from the title compounds. Rate coefficients are derived for the kinetics of the reactions of isopropyl formate with OH (2.4 ± 0.6) × 10−12, and with Cl (1.75 ± 0.35) × 10−11, and for tert‐butyl formate with Cl (1.45 ± 0.30) × 10−11 cm3 molecule−1 s−1. Simple group additivity rules fail to explain the observed distribution of sites of H‐atom abstraction for simple formates. © 2010 Wiley Periodicals, Inc. Int J Chem Kinet 42: 479–498, 2010
Reconstruction of the orientation distribution function in single‐ and multiple‐shell q‐ball imaging within constant solid angle
Authors: Aganj Iman , Lenglet Christophe , Sapiro Guillermo , Yacoub Essa , Ugurbil Kamil , Harel Noam
Published: June 2010

q‐Ball imaging is a high‐angular‐resolution diffusion imaging technique that has been proven very successful in resolving multiple intravoxel fiber orientations in MR images. The standard computation of the orientation distribution function (the probability of diffusion in a given direction) from q‐ball data uses linear radial projection, neglecting the change in the volume element along each direction. This results in spherical distributions that are different from the true orientation distribution functions. For instance, they are neither normalized nor as sharp as expected and generally require postprocessing, such as artificial sharpening. In this paper, a new technique is proposed that, by considering the solid angle factor, uses the mathematically correct definition of the orientation distribution function and results in a dimensionless and normalized orientation distribution function expression. Our model is flexible enough so that orientation distribution functions can be estimated either from single q‐shell datasets or by exploiting the greater information available from multiple q‐shell acquisitions. We show that the latter can be achieved by using a more accurate multiexponential model for the diffusion signal. The improved performance of the proposed method is demonstrated on artificial examples and high‐angular‐resolution diffusion imaging data acquired on a 7‐T magnet. Magn Reson Med, 2010. © 2010 Wiley‐Liss, Inc.
A combined solenoid‐surface RF coil for high‐resolution whole‐brain rat imaging on a 3.0 tesla clinical MR scanner
Authors: Underhill Hunter R. , Yuan Chun , Hayes Cecil E.
Published: June 2010

Rat brain models effectively simulate a multitude of human neurological disorders. Improvements in coil design have facilitated the wider utilization of rat brain models by enabling the utilization of clinical MR scanners for image acquisition. In this study, a novel coil design, subsequently referred to as the rat brain coil, is described that exploits and combines the strengths of both solenoids and surface coils into a simple, multichannel, receive‐only coil dedicated to whole‐brain rat imaging on a 3.0 T clinical MR scanner. Compared with a multiturn solenoid mouse body coil, a 3‐cm surface coil, a modified Helmholtz coil, and a phased‐array surface coil, the rat brain coil improved signal‐to‐noise ratio by approximately 72, 61, 78, and 242%, respectively. Effects of the rat brain coil on amplitudes of static field and radiofrequency field uniformity were similar to each of the other coils. In vivo, whole‐brain images of an adult male rat were acquired with a T2‐weighted spin‐echo sequence using an isotropic acquisition resolution of 0.25 × 0.25 × 0.25 mm3 in 60.6 min. Multiplanar images of the in vivo rat brain with identification of anatomic structures are presented. Improvement in signal‐to‐noise ratio afforded by the rat brain coil may broaden experiments that utilize clinical MR scanners for in vivo image acquisition. Magn Reson Med, 2010. © 2010 Wiley‐Liss, Inc.