bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Trichoaurantianolide A, a New Diterpene with an Unprecedented Carbon Skeleton from Tricholoma aurantium.
Authors: INVERNIZZI A. G. , VIDARI G. , VITA‐FINZI P.
Published: September 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: Terpendoles, Novel ACAT Inhibitors Produced by Albophoma yamanashiensis. Part 2. Structure Elucidation of Terpendoles A, B, C and D.
Authors: HUANG X.‐H. , NISHIDA H. , TOMODA H. , TABATA N. , SHIOMI K. , YANG D.‐J. , TAKAYANAGI H. , OMURA S.
Published: September 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 on Wedeligenin: Preparation of an A/B‐Ring Intermediate.
Authors: MACLEOD J. K. , MORRIS K. B.
Published: September 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 3‐Methylaspartic Acids by Ring Contraction of a Nickelacycle Derived from Glutamic Anhydride.
Authors: ECHAVARREN A. M. , CASTANO A. M.
Published: September 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 Human Endothelin‐1 by Regioselective Disulfide Formation Using the Silyl Chloride‐Sulfoxide System.
Authors: AKAJI K. , NISHIUCHI H. , KISO Y.
Published: September 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: Structural and Functional‐Group Tuning in the Design of Neuraminidase Inhibitors.
Authors: SABESAN S. , NEIRA S. , WASSERMAN Z.
Published: September 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 Reactions on Carbohydrate Acetals: Use of a Furanoid Glycal for the Synthesis of cis‐Fused Bicyclic Acetals.
Authors: SHARMA G. V. M. , KRISHNUDU K.
Published: September 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 Pathway to Alkenyl‐(Trifluoromethanesulfonates). Application to the Conversion of Sugar Lactones into Versatile Chirons.
Authors: KALWINSH I. , METTEN K.‐H. , BRUECKNER R.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enantioselective Synthesis of the Dendrobatid Alkaloid (‐)‐ Indolizidine 207A.
Authors: TABER D. F. , RAHIMIZADEH M. , YOU K. K.
Published: September 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: The Diastereospecific Synthesis of New 2′,3′‐cis‐α‐Fused Carbocyclic Nucleosides.
Authors: PAPCHIKHIN A. , AGBACK P. , PLAVEC J. , CHATTOPADHYAYA J.
Published: September 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 Several Pyrimidine L‐Nucleoside Analogues as Potential Antiviral Agents.
Authors: LIN T.‐S. , LUO M.‐Z. , LIU M.‐C.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Efficient Method for the Synthesis of Aromatic C‐Nucleosides.
Authors: CHAUDHURI N. C. , KOOL E. T.
Published: September 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 2‐Modified 1,3‐Diacylglycerols.
Authors: HAFTENDORN R. , ULBRICH‐HOFMANN R.
Published: September 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 Asymmetric Synthesis of (‐)‐Deoxypodophyllotoxin (X).
Authors: BOGUCKI D. E. , CHARLTON J. L.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Total Synthesis and Inhibitory Activity against Gelatinase B of YL‐ 01869P.
Authors: TAMAKI K. , MATSUBARA A. , TANZAWA K. , SUGIMURA Y.
Published: September 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 5,7,8,9,10,11‐Hexahydro‐7‐oxo‐8,11‐iminoazepino(1,2‐b) isoquinolines.
Authors: PETERS D. A. , YATES N. D. , SCOPES D. I. C. , JOULE J. A.
Published: September 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: GaN Film Growth Using Single‐Source Precursors.
Authors: LAKHOTIA V. , NEUMAYER D. A. , COWLEY A. H. , JONES R. A. , EKERDT J. G.
Published: September 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: The Stereochemistry of Palladium‐Catalyzed Cyclization Reactions Part B: Addition to π‐Allyl Intermediates
Authors: HEUMANN A. , REGLIER M.
Published: September 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: Hydroboration of Methyl 2‐Acetamidoacrylate. Characterization and Nucleophilic Reactivity of the Resulting Oxytriorganoborate.
Authors: DENNIEL V. , BAUCHAT P. , TOUPET L. , CARBONI B. , DANION D. , DANION‐BOUGOT R.
Published: September 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: Electronic Structure of Ti3SiC2
Authors: IVANOVSKY A. L. , NOVIKOV D. L. , SHVEIKIN G. P.
Published: September 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: Electrosynthesis of Ammonium Persulfate at a Glassy Carbon Anode.
Authors: POTAPOVA G. F. , SHESTAKOVA O. V. , SOROKIN A. I. , ASATUROV S. A.
Published: September 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 Design of Novel PGI2 Agonists Without PG Skeleton. Part 3.
Authors: HAMANAKA N. , TAKAHASHI K. , NAGAO Y. , TORISU K. , TOKUMOTO H. , KONDO K.
Published: September 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: Convenient Synthesis of Optically Active 2H‐Azirine‐2‐carboxylic Esters by Swern Oxidation of Aziridine‐2‐carboxylic Esters.
Authors: GENTILUCCI L. , GRIJZEN Y. , THIJS L. , ZWANENBURG B.
Published: September 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 Approach to the Synthesis of Linearly Fused Triquinanes.
Authors: VERETENOV A. L. , KOLTUN D. O. , SMIT W. A. , STRELENKO YU. A.
Published: September 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: Bismuth: Annual Survey Covering the Year 1993
Authors: DOAK G. O. , FREEDMAN L. D.
Published: September 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: Enzymatic Preparation of Alkanedicarboxylic Acid Monoesters.
Authors: OZAKI E. , URAGAKI T. , SAKASHITA K. , SAKIMAE A.
Published: September 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: Fungal Metabolite of Naftazone Inhibits Nitrite Production by Activated Murine Macrophages.
Authors: OUAZZANI J. , SERVY C. , BLOY C. , DUCROCQ C.
Published: September 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: Regio‐ and Stereoselective Synthesis of Unsaturated Carbonyl Compounds Based on Ceric Ammonium Nitrate‐Promoted Oxidative Addition of Trimethylsilyl Enol Ethers to Conjugated Dienes.
Authors: BELLI PAOLOBELLI A. , CECCHERELLI P. , PIZZO F. , RUZZICONI R.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Selective Hydrogenations of Dienes and Olefins by (W2(OCH2tBu)6(py)2).
Authors: BARRY J. T. , CHISHOLM M. H.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions of Secondary Nitramines with Tributyltin Hydride and Tris( trimethylsilyl)silane.
Authors: IMRIE C.
Published: September 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: Intramolecular Transfer of CO from (η6‐Arene)Cr(CO)3 Complexes in Stille‐Type Palladium‐Catalyzed Cross‐Coupling Reactions.
Authors: CALDIROLA P. , CHOWDHURY R. , JOHANSSON A. M. , HACKSELL U.
Published: September 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: Simultaneous Solid‐Phase Synthesis of β‐Turn Mimetics Incorporating Side‐Chain Functionality.
Authors: VIRGILIO A. A. , ELLMAN J. A.
Published: September 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: Polymer‐Supported Synthesis of Cyclic Ethers: Electrophilic Cyclization of Isoxazolines.
Authors: BEEBE X. , SCHORE N. E. , KURTH M. J.
Published: September 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: Solid Phase Synthesis of Aryl and Benzylpiperazines and Their Application in Combinatorial Chemistry.
Authors: DANKWARDT S. M. , NEWMAN S. R. , KRSTENANSKY J. L.
Published: September 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: Beyond Peptide and Nucleic Acid Combinatorial Libraries‐Applying Unions of Multicomponent Reactions Towards the Generation of Carbohydrate Combinatorial Libraries.
Authors: GOEBEL M. , UGI I.
Published: September 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: Simultaneous Multistep Synthesis Using Polymeric Reagents.
Authors: PARLOW J. J.
Published: September 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: BF3‐Catalyzed Reaction of Cyclobutene‐1,2‐dione Monoacetal and Its Vinylogue with Allylsilanes. Regioselective Synthesis of 4‐Allyl‐4‐ ethoxycyclobutenones from Squaric Acid and Their Conversion to Bi‐ and Tricycloalkanones.
Authors: YAMAMOTO Y. , OHNO M. , EGUCHI S.
Published: September 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: Barton Decarboxylation of Cubane‐1,4‐dicarboxylic Acid: Optimized Procedures for Cubanecarboxylic Acid and Cubane.
Authors: EATON P. E. , NORDARI N. , TSANAKTSIDIS J. , UPADHYAYA S. P.
Published: September 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: Dichlorophosphorylation of Adamantanols and 1‐Adamantylcarbinols in Trifluoroacetic Acid.
Authors: EROKHINA E. V. , SHOKOVA E. A. , LUZIKOV YU. N. , KOVALEV V. V.
Published: September 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: Alkylation and Hydrolysis of Phenylacetonitriles under Microwave Irradiation.
Authors: BARBRY D. , PASQUIER C. , FAVEN C.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Cytostatic Activity of Enynes, Enediynes and Dienediynes Linked to Intercalators.
Authors: BRANA M. F. , MORAN M. , PEREZ DE VEGA M. J. , PITA‐ROMERO I. , WALKER N.
Published: September 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: 4‐Bromopyrenes with Arylacetonitriles and 3‐Cyanophthalides under Aryne‐Forming Conditions.
Authors: HAN W. , TRAN J. , ZHANG H. , JEFFREY S. , SWARTLING D. , FORD G. P. , BIEHL E.
Published: September 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: Oxidation of (60)Fullerene by Cytochrome P450 Chemical Models.
Authors: HAMANO T. , MASHINO T. , HIROBE M.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Pharmacological Profile of FCE 28654: A Water‐Soluble and Injectable ACAT Inhibitor.
Authors: CHIARI A. , FANCELLI D. , LOVISOLO P. P. , RADICE A. , SAVOIA L. , SEVERINO D. , GHISELLI G.
Published: September 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: Oligomeric Tetrathiafulvalenes: Stable Caesium Tetrathiafulvalene‐ and 1,3‐Dithiole‐2‐thionethiolates as Intermediates in the Synthesis of Pentakis(tetrathiafulvalenes).
Authors: LAU J. , SIMONSEN O. , BECHER J.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Structure‐Activity Relationship of New Piperidinyl and Piperazinyl Derivatives as Antiallergics.
Authors: ORJALES A. , BORDELL M. , RUBIO V.
Published: September 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 Substituted Nicotinamides from Enamines Derived from N,N‐ Dimethylformamide Dimethyl Acetal.
Authors: ABU‐SHANAB F. A. , ALY F. M. , WAKEFIELD B. J.
Published: September 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 2H‐Pyrano(2,3‐b)quinolines. Part 2. Preparation and 1H NMR Investigations of 4‐Hydroxy‐2‐methyl‐3,4‐dihydro‐2H‐pyrano(2,3‐b) quinolines.
Authors: CZIAKY Z. , SZABO Z.
Published: September 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 Activated Nitriles: Synthesis of New 3‐Cyano‐2‐(3‐ tolylamino)pyrazolo(1,5‐a)pyrimidines.
Authors: AMMAR Y. A. , EL‐SHARIEF A. M. SH. , ZAHRAN M. A. , EL‐SAID M. Z. , EL‐SAID U. H.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel Synthesis of the Enantiomers of an Antihistamine Drug by Piperazine Formation from a Primary Amine.
Authors: OPALKA C. J. , D'AMBRA T. E. , FACCONE J. J. , BODSON G. , COSSEMENT E.
Published: September 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: 1‐Naphthylmethylphosphonic Acid Derivatives as Osteoclastic Acid Phosphatase Inhibitors.
Authors: SCHWENDER C. F. , BEERS S. A. , MALLOY E. , DEMAREST K. , MINOR L. , LAU K. H. W.
Published: September 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: Thermolysis, Photolysis, and Oxidation of an Overcrowded 1,3,2‐ Dithiastannetane Derivative.
Authors: TOKITOH N. , STRESING V. , MATSUHASHI Y. , OKAZAKI R.
Published: September 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 Entry to (+)‐Albicanol and (+)‐Bicyclofarnesol.
Authors: NAKANO T. , VILLAMIZAR J. , MAILLO M. A.
Published: September 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 Stereoselective Total Synthesis of (.+‐.)‐Alliacol A and Congeners of Marasmius alliaceus.
Authors: LA CLAIR J. J. , LANSBURY P. T. , ZHI B. , HOOGSTEEN K.
Published: September 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: Isolation and X‐Ray Structure of a New 3,6‐Diketo Steroid from Red Alga Hypnea Musciformis.
Authors: GOSAVI K. , BABU J. M. , MATHUR H. H. , BHADBHADE M.
Published: September 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: Stereochemistry of the Tetracyanoethylene‐Catalyzed Methanolysis of Steroidal Epoxides.
Authors: BOYNTON J. A. , HANSON J. R. , UYANIK C.
Published: September 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Total Synthesis of (+)‐Galactostatin. An Illustration of the Utility of the Thiazole‐Aldehyde Synthesis.
Authors: DONDONI A. , PERRONE D.
Published: September 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 Easy and Efficient Preparation of Aryl α‐O‐δ2‐ Glycosides.
Authors: FRAPPA I. , SINOU D.
Published: September 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 and Convenient Synthesis of 1‐Benzyl‐1‐azaspiro(5.5)undecan‐7‐ one: A Formal Synthesis of (.+‐.)‐Perhydrohistrionicotoxin.
Authors: COMPAIN P. , GORE J. , VATELE J.‐M.
Published: September 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 5′‐Azido‐ and 5′‐Amino‐2′,5′‐dideoxynucleosides from Quinazoline‐2,4(1H,3H)‐diones.
Authors: EL‐BARBARY A. A. , EL‐BROLLOSY N. R. , PEDERSEN E. B. , NIELSEN C.
Published: September 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: Enzymatic Synthesis of 1‐(2‐Deoxy‐β‐D‐ribofuranosyl)imidazole‐4‐ carboxamide, a Simplified DNA Building Block.
Authors: POCHET S. , DUGUE L. , MEIER A. , MARLIERE P.
Published: September 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, Structural, Reactive and Biological Aspects of Novel Tetraazabicyclooctanes
Authors: SCHANTL J. G.
Published: September 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 Pyrrolo‐ and Thiazolo‐imidazoles
Authors: CHIMIRRI A. , GRASSO S. , MONFORTE A. M. , MONFORTE P. , ZAPPALA M.
Published: September 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 Transformation Reactions of Bridged 1,3‐Dicarbonyl Heteroanalogues as a Versatile Entry to Side Chain Functionalized Alkylheterocycles
Authors: PAETZEL M. , LIEBSCHER J.
Published: September 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 Stereoselective Synthesis of Tilivalline and Its Analogues Utilizing a New Mannich Type Intramolecular Cyclization
Authors: AOYAMA T. , SHIOIRI T.
Published: September 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.
Organizational socialization and positive organizational behaviour: implications for theory, research, and practice
Authors: Saks Alan M. , Gruman Jamie A.
Published: September 2010

The purpose of this paper is to advocate a shift in research and practice on organizational socialization towards one based on positive organizational behaviour (POB). First, we demonstrate how the prevailing perspectives of organizational socialization are based on a cognitive‐learning process that emphasizes information and knowledge acquisition. We then review the literature on POB and psychological capital (PsyCap) and argue that socialization processes should be designed to develop the PsyCap of newcomers. We offer a new approach to organizational socialization called socialization resources theory (SRT) and describe four broad socialization resources that can be used to develop newcomers' self‐efficacy, hope, optimism, and resilience. Finally, we discuss the implications of this approach for research and practice on organizational socialization. Copyright © 2010 ASAC. Published by John Wiley & Sons, Ltd.
Metal Ion Modulated Torsion Angle in a Ditopic Oligothiophene Ligand: Toward Supramolecular Control of π Conjugation
Authors: Lukovskaya Elena , Bobylyova Alla , Fedorov Yuri , Maksimov Anton , Anisimov Alexander , Fedorova Olga , Jonusauskas Gediminas , Fages Frédéric
Published: September 2010

A π‐conjugated oligomer bearing two 15‐crown‐5‐containing styryl moieties connected at the inner β positions of the terminal thiophene nuclei can adopt either a U or a Z shape depending on the structures of its complexes with magnesium and barium ions. We show that barium cations lead to the formation of a mononuclear complex in solution, which causes the system to fold into the U shape. Magnesium ions lead to the same effect at low concentration, but force the ligand to adopt the Z‐shaped geometry at high concentrations favoring formation of a binuclear complex. These geometrical reorganizations in solution are accompanied by profound changes in spectroscopic properties, which can be rationalized in terms of variations in the extent of electron delocalization along the oligothiophene backbone. The effects are analyzed by mass spectrometry and 1H NMR, UV/Vis absorption, and fluorescence spectroscopy in the steady‐state and time‐resolved regimes. The experimental results are compared to data calculated by using MOPAC2007 with the PM6 Hamiltonian including the COSMO solvation model.
Flowerlike Vanadium Sesquioxide: Solvothermal Preparation and Electrochemical Properties
Authors: Liu Haimei , Wang Yonggang , Li Huiqiao , Yang Wensheng , Zhou Haoshen
Published: September 2010

A novel 3D hierarchical flowerlike vanadium sesquioxide (V2O3) nano/microarchitecture consisting of numerous nanoflakes is prepared via a solvothermal approach followed by an appropriate heating treatment. The as‐obtained nanostructured V2O3 flower is characterized by X‐ray diffraction (XRD), scanning electron microscopy (SEM), Brunauer–Emmett–Teller (BET) analysis, and transmission electron microscopy (TEM) (or/and high‐resolution TEM, HRTEM), and it is found that the V2O3 flower is constructed by single‐crystalline nanoflakes. Furthermore, it is demonstrated that the surface of the flowerlike V2O3 material is composed of nanostructured pores, which derive from the adsorption/desorption of nitrogen, and that the pore‐size distribution depends on the unique three‐dimensional interconnection between nanoflakes and on their intrinsic properties. The electrochemical behavior of the V2O3 flower for lithium‐ion insertion/extraction in non‐aqueous solution as well as the faradaic capacitance for pesudocapacitors in a neutral aqueous solution are also investigated. A reversible discharge capacity as high as 325 mA h g−1 is obtained at a current density of 0.02 A g−1 from a LiClO4/EC:DEC electrolyte solution (i.e. LiClO4 in ethyl carbonate and diethyl carbonate). When used as the cathode material of pesudocapacitors in Li2SO4, the flowerlike oxide displayed a very high initial capacitance of 218 F g−1 at a current density of 0.05 A g−1. We believe that the good performance of the flowerlike V2O3 electrode is most probably due to its unique 3D hierarchical nano/microarchitecture, which shows that the electrochemical properties of a cathodic material do not only depend on the oxidation state of that material but also—to a large extent—on its crystalline structure and morphology. The aforementioned properties suggest that the present V2O3 flower materials may have a great potential to be employed as electrode materials in rechargeable lithium batteries and pesudocapacitors.
Conservation of Orbital Symmetry can be Circumvented in Mechanically Induced Reactions
Authors: Friedrichs Jana , Lüßmann Mathias , Frank Irmgard
Published: September 2010

In first‐principles molecular dynamics simulations of the mechanically induced ring‐opening of substituted benzocyclobutene we observe both con‐ and disrotatory ring‐opening reactions. We show that this finding does not contradict the fundamental principle that the orbitals develop continuously in time. However, it constitutes an exception from the principle of the conservation of orbital symmetry and thus is indeed an exception from the Woodward–Hoffmann rules. In contrast, the ring‐opening of unsubstituted cyclobutene proceeds in a conrotatory fashion. This shows that the breaking of the Woodward–Hoffmann rules is significantly facilitated by the substituents.
MRI Thermometry Based on Encapsulated Hyperpolarized Xenon
Authors: Schilling Franz , Schröder Leif , Palaniappan Krishnan K. , Zapf Sina , Wemmer David E. , Pines Alexander
Published: September 2010

A new approach to MRI thermometry using encapsulated hyperpolarized xenon is demonstrated. The method is based on the temperature dependent chemical shift of hyperpolarized xenon in a cryptophane‐A cage. This shift is linear with a slope of 0.29 ppm °C−1 which is perceptibly higher than the shift of the proton resonance frequency of water (ca. 0.01 ppm °C−1) that is currently used for MRI thermometry. Using spectroscopic imaging techniques, we collected temperature maps of a phantom sample that could discriminate by direct NMR detection between temperature differences of 0.1 °C at a sensor concentration of 150 μM. Alternatively, the xenon‐in‐cage chemical shift was determined by indirect detection using saturation transfer techniques (Hyper‐CEST) that allow detection of nanomolar agent concentrations. Thermometry based on hyperpolarized xenon sensors improves the accuracy of currently available MRI thermometry methods, potentially giving rise to biomedical applications of biosensors functionalized for binding to specific target molecules.
Synthesis of Two‐Dimensional Carbon and Carbon–Metal Nanocomposites Using a Natural Cellular Material as the Carbon Precursor
Authors: Li Fengbin , Li Ling , Liao Xingzhi , Tong Ling , Chen Zhiquan , Wang Yong
Published: September 2010

Two‐dimensional carbon nanostructures, including carbon nanoflakes that are formed from the disassembly of carbon foams and carbon–metal composites, were directly synthesized using the stem pith of the rice‐paper plant (SPRP) as the carbon precursor and also the synthesis template. SPRP has a foamlike porous structure. SPRP was pyrolyzed to prepare carbon foam with ultralow apparent density, and this foam was ruptured to produce carbon nanoflakes with a lateral size up to hundreds of micrometers and a thickness of approximately 100 nm. Palladium and platinum were added to the SPRP foams by wet impregnation, and the impregnated foams were subsequently converted into composites of metal nanoparticles and carbon in the form of foams or nanoflakes. The composites were characterized using electron microscopy, energy‐dispersive spectroscopy, X‐ray diffraction, and Raman spectroscopy. The metal nanoparticles were found to be highly crystalline with diameters in the range of several tens of nanometers (palladium) and several nanometers (platinum), and were uniformly distributed throughout the carbon nanoflakes. The amount of metal in the composite was tunable by changing the impregnation time and the concentration of the impregnation solution.
Enhancing production of Yarrowia lipolytica lipase Lip2 in Pichia pastoris
Authors: Yu Mingrui , Wen Sai , Tan Tianwei
Published: September 2010

The extracellular lipase Lip2 from Yarrowia lipolytica (YlLip2) has been widely used as a catalyst in industry for biodiesel production, esters synthesis and optical resolution of chiral compounds. YlLip2 was successfully expressed in Pichia pastoris under the control of the AOX1 promoter. To further improve lipase production in P. pastoris, we constructed multi‐copy lipase gene Lip2 clones using high Zeocin concentration screening. Two clones which can resist 1000 µg/mL Zeocin showed higher lipase production in shaking flasks. Southern blot analysis showed that three lipase genes were integrated into the genome of P. pastoris GS115. Low temperature (25°C) could also improve the extracellular lipase yield. A high lipase activity of 42 900 U/mL (3.4 g total protein and 2.16 g lipase per liter) was obtained using the three copy integration clone in fed‐batch fermentation using basal salt medium, which was 2.5‐fold higher than that using a single copy clone. The high yield of lipase YlLip2 in P. pastoris could decrease the price of this biocatalyst and accelerate its industrial applications.
The microcosm of a biogas fermenter: Comparison of moderate hyperthermophilic (60°C) with thermophilic (55°C) conditions
Authors: Krakat Niclas , Westphal Antje , Satke Kaspar , Schmidt Stefan , Scherer Paul
Published: September 2010

An automated biogas fermenter running continuously for about two years using fodder and sugar beet silage as mono‐substrate without manure addition was analyzed simultaneously by amplified ribosomal DNA restriction analysis and microscopy. In this long‐term fermentation study, an oscillating population of prokaryotes was observed. The presence of most bacteria expected to be involved in hydrolysis of biomass via the anaerobic food chain was confirmed. In any case the methanogen population appeared more stable as it exhibited a lesser degree of variability. The more fluctuating population structure of the bacteria might be due to the fact that most of them were carbohydrate fermenting species which were therefore somewhat interchangeable. Hydrogenotrophic methanogens using H2+CO2 as substrate (Methanobacteriales and Methanomicrobiales) clearly dominated. Therefore, the methanogenesis of energy crops is apparently initiated by gasification to H2+CO2 followed by the biogasification to CH4+CO2. Acetotrophic methanogens (Methanosarcinales) represented a minority with a proportion of 10% or less of the methanogenic population (only at 55°C). The acetotrophic Methanosaeta seemed to be completely absent at temperatures of 55 or 60°C. Pure culture studies established previously that Methanobacteria tolerate at least a sixfold higher ammonium concentration (6000 mg/L) than Methanosaeta and a twofold higher ammonium concentration than Methansarcina. This indicates that running industrial scale fermenters at thermophilic instead of the common mesophilic conditions might be an effective way to exclude the more stress susceptible (e.g. high concentration of ammonium, H2S and acetate) acetotrophic methanogens and therefore improve the reliability of such plants.
Protective effect of edaravone against PrP106‐126–induced PC12 cell death
Authors: Pan Yong‐Hui , Wang Yong‐Chen , Zhang Li‐Ming , Duan Shu‐Rong
Published: September 2010

The prion protein peptide PrP106‐126 induces cell apoptosis through mechanisms involving production of intracellular reactive oxygen species. The present study investigated the effects of edaravone, a potent free radical scavenger in clinical use, on cell cytotoxicity induced by PrP106‐126. Results showed that PrP106‐126 decreased PC12 cell viability in a dose‐ and time‐dependent manner. Edaravone significantly antagonized the cytotoxic effects of PrP106‐126. Mechanistically, PrP106‐126 decreased PC 12 intracellular glutathione (GSH) concentrations, decreased superoxide dismutase (SOD) enzyme activity, increased concentrations of the oxidation end product malondialdehyde (MDA), depolarized the mitochondrial membrane, and increased caspase‐3 activity. Edaravone alone did not affect GSH, SOD, or MDA but did effectively reverse all of the intracellular prooxidant effects induced by PrP106‐126 and inhibit induced apoptosis in PC12 cells. In conclusion, edaravone may be a viable candidate for the treatment of oxidative stress‐induced neurodegenerative disease. © 2010 Wiley Periodicals, Inc. J Biochem Mol Toxicol 24:235–241, 2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/jbt.20330
Raman spectroscopic study of medieval Indian art of 17th century
Authors: Ravindran T. R. , Arora A. K. , Ramya S. , Subba Rao R. V. , Raj Baldev
Published: September 2010

We report the first Raman spectroscopic investigations of medieval Indian art of 17th century. Three miniature paintings, belonging to Mogul and Rajput schools from the collections of the Madras Museum, were investigated by micro‐Raman spectroscopy using different excitation wavelengths. Many areas in the paintings exhibited rich spectra containing several intense Raman bands. The Raman bands were assigned on the basis of the reported reference spectra of the pigments. Evidences for the presence of massicot, red‐lead, lead‐white, vermilion, litharge, Indian yellow and anatase are found. In addition, tentative assignments of some of the Raman bands to atacamite and orpiment are also made. The present studies suggest that several mineral‐based unique pigments were popular among the Indian artists of this period. Copyright © 2010 John Wiley & Sons, Ltd.
Acrylonitrile‐Butadiene Rubber (NBR) Prepared via Living/Controlled Radical Polymerization (RAFT)
Authors: Kaiser Andreas , Brandau Sven , Klimpel Michael , Barner‐Kowollik Christopher
Published: September 2010

In the current work we present results on the controlled/living radical copolymerization of acrylonitrile (AN) and 1,3‐butadiene (BD) via reversible addition fragmentation chain transfer (RAFT) polymerization techniques. For the first time, a solution polymerization process for the synthesis of nitrile butadiene rubber (NBR) via the use of dithioacetate and trithiocarbonate RAFT agents is described. It is demonstrated that the number average molar mass, $\overline M _{\rm n} $, of the NBR can be varied between a few thousand and 60 000 g · mol−1 with polydispersities between 1.2 and 2.0 (depending on the monomer to polymer conversion). Excellent agreement between the experimentally observed and the theoretically expected molar masses is found. Detailed information on the structure of the synthesized polymers is obtained by variable analytical techniques such as infrared spectroscopy (IR), nuclear magnetic resonance (NMR) spectroscopy, differential scanning calorimetry, and electrospray ionization‐mass spectrometry (ESI‐MS).

magnified image