bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Preparation and Solution Properties of Chalcogenide‐Rich Clusters ( Mo3X7(H2O)6)4+ (X: S, Se): Kinetics of PR3‐3 Abstraction of X from μ ‐(X2‐2) and H2O Substitution by Cl‐ and Br‐.
Authors: SAYSELL D. M. , FEDIN V. P. , LAMPRECHT G. J. , SOKOLOV M. N. , SYKES A. G.
Published: August 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: Kinetics and Mechanism of the Oxidation of Secondary Alcohols by Pyridinium Hydrobromide Perbromide
Authors: DEVI J. , KOTHARI S. , BANERJI K. K.
Published: August 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: Inductive Effect of ortho‐ and para‐Substituents in 3,5‐Dimethyl‐2,6‐ diphenylpiperidin‐4‐ones as Indicated by Their Reaction Rates with N‐ Bromosuccinimide.
Authors: MEENAL KR. , DEVI D. V.
Published: August 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: Baker′s Yeast Reduction of Nitroarenes in NaOH Media. Part 5. Reductive Cyclization of o‐Nitrocinnamaldehydes.
Authors: BAIK W. , KIM D. I. , LEE H. J. , CHUNG W.‐J. , KIM B. H. , LEE S. W.
Published: August 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 Agonists and Antagonists for Central Glutamate Receptors by a Novel “Ring Switching” Strategy.
Authors: BOWLER A. N. , DINSMORE A. , DOYLE P. M. , YOUNG D. W.
Published: August 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 Antifungal Activity of Some Substituted 1,3,4‐Oxadiazolo( 3,2‐a)‐s‐triazin‐5‐phenyl‐7‐thione and Imidazo(2,1‐b)‐1,3,4‐oxadiazol‐ 5‐one.
Authors: ANDOTRA C. S. , SHARMA P.
Published: August 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 Electrophilic Iodochlorination Systems Based on Iodine.
Authors: ZYK N. V. , SEREDA G. A. , SOSONYUK S. E. , ZEFIROV N. S.
Published: August 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: Application of an Aluminum Enolate in Mukaiyama‐Michael Type Reaction.
Authors: BORAH H. N. , BORUAH R. C. , SANDHU J. S.
Published: August 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 Condensation Reactions of (Dienone)tricarbonyliron Complexes. Part 4. Enantioselective Total Synthesis of 3‐Deoxypentoses from (‐)‐ Myrtenal.
Authors: FRANCK‐NEUMANN M. , BISSINGER P. , GEOFFROY P.
Published: August 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: Iodine‐Zinc Exchange Reactions Mediated by iPr2Zn. A New Preparation of Secondary Zinc Reagents.
Authors: MICOUIN L. , KNOCHEL P.
Published: August 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 Addition of Aldehydes ‐ A Stereoselective Approach to syn‐3‐ Hydroxyaldehydes.
Authors: MAHRWALD R. , COSTISELLA B. , GUENDOGAN B.
Published: August 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 Laboratory Preparation of Propargylthiol and Its Derivatives.
Authors: CASTRO J. , MOYANO A. , PERICAS M. A. , RIERA A.
Published: August 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 Enzymatic Preparation of (+)‐ and (‐)‐Conduritol E (II), a Cyclitol with C2 Symmetry.
Authors: SANFILIPPO C. , PATTI A. , PIATTELLI M. , NICOLOSI G.
Published: August 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: Electron Impact Induced Fragmentation of Aromatic N‐Alkoxy‐imines. Part 1. Ring Closure in (M‐CH2O)+× Ions by Intramolecular Aromatic Substitution.
Authors: PONGRATZ H. , MAYER K. K. , WIEGREBE W.
Published: August 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: Indium Mediated Reactions in Water: Synthesis of β‐Hydroxyl Esters.
Authors: YI X.‐H. , MENG Y. , LI C.‐J.
Published: August 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: One‐Pot Synthesis of 1,4‐Dicarbomethoxy‐2,3‐diphenylnaphthalene
Authors: MALLAKPOUR S. E.
Published: August 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: Improved Synthesis and Reaction of Dimethyl α‐(Bromomethyl) fumarate with Primary Amines.
Authors: BESBES R. , VILLIERAS M. , AMRI H.
Published: August 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 Preparation of N‐(2‐Alkynoyl) Derivatives of Chiral Oxazolidin‐2‐ones and Bornane‐10,2‐sultam.
Authors: FONQUERNA S. , MOYANO A. , PERICAS M. A. , RIERA A.
Published: August 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 4‐Oxochromene‐3‐carboxaldehydes with Primary Amides and Benzotriazole or 1H‐1,2,4‐Triazole.
Authors: STANKOVICOVA H. , GASPAROVA R. , LACOVA M. , CHOVANCOVA J.
Published: August 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 Reactions of 3‐Cinnamoyl Coumarin Derivatives with Activated Nitriles.
Authors: MIKY J. A. A. , FARRAG A. A.
Published: August 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 Pyridylstannanes from Halopyridines and Hexamethyldistannane with Catalytic Palladium.
Authors: BENAGLIA M. , TOYOTA S. , WOODS C. R. , SIEGEL J. S.
Published: August 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 Pyrylium Salts with Nucleophiles. Part 24. New Mono‐ and Bispyridinium Salts with a Central 2,5‐Diaryloxazole Group.
Authors: SCHIKETANZ I. , ISTRATI D. , DELEANU C. , DRAGHICI C. , BALABAN A. T.
Published: August 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 Antibacterial Activity of Some Substituted Thioaryl and Arylsulfonylbenzo(h)quinolines.
Authors: BAHUGUNA R. P.
Published: August 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 Hydro‐bisbenzo(1,2‐a;1′,2′‐j)acridines.
Authors: SHANMUGASUNDARAM P. , RAMAKRISHNAN V. T.
Published: August 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: Anti‐HIV Active Naphthyl Analogues of HEPT and DABO.
Authors: DANEL K. , NIELSEN C. , PEDERSEN E. B.
Published: August 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 Diketopiperazine Tetra‐carboxylic Acid as Template for the Homogeneous Phase Synthesis of Chemical Libraries.
Authors: FALORNI M. , GIACOMELLI G. , NIEDDU F. , TADDEI M.
Published: August 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 Vinyl Ketones with Stabilized Phosphonium Ylides.
Authors: BESTMANN H. J. , GROSS A.
Published: August 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 Convergent Synthesis of Taxamairin A, B Precursor. Part 1. 8‐(2,3‐ Dimethoxy‐4‐isopropylbenzyl)‐1,4‐dioxaspiro(4,5)decan‐7‐one.
Authors: WANG X. , PAN X.
Published: August 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: Saponins from the Roots of Mimosa hamata Willd.
Authors: JAIN R. , ARORA R. , JAIN S. C.
Published: August 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 Secosteroid from the Gorgonian Subergorgia suberosa Pallas of the Indian Ocean.
Authors: ANJANEYULU A. S. R. , RAO N. S. K. , RAO G. V.
Published: August 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: Cyclic Peptides from Higher Plants. Part 41. Solution State Conformation of an Immunosuppressive Cyclic Dodecapeptide, Cycloleonurinin.
Authors: MORITA H. , GONDA A. , TAKEYA K. , ITOKAWA H. , HIRANO T. , OKA K. , SHIROTA O.
Published: August 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 Glycosylation Reaction Based on Alkyne‐Co2(CO)6 Complex.
Authors: MUKAI C. , ITOH T. , HANAOKA M.
Published: August 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: Two Isosteric Fluorinated Derivatives of the Powerful Glucosidase Inhibitors, 1‐Deoxynojirimycin and 2,5‐Dideoxy‐2,5‐imino‐D‐mannitol: Syntheses and Glycosidase‐Inhibitory Activities of 1,2,5‐Trideoxy‐2‐ fluoro‐1,5‐imino‐D‐glucitol and of 1,2,5‐Trideoxy‐1‐fluoro‐2,5‐imino‐D‐ mannitol.
Authors: ANDERSEN S. M. , EBNER M. , EKHART C. W. , GRADNIG G. , LEGLER G. , LUNDT I. , STUETZ A. E. , WITHERS S. G. , WRODNIGG T.
Published: August 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 Nauclequiniine from the Root Extract of Nauclea pobequinii (Pob. & Pellegr.) Petit (Rubiaceae).
Authors: ANAM E. M.
Published: August 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 Pyrrolo(2,3‐d)pyrimidines that are Structurally Related to Methylated Guanosines from tRNA and the Nucleoside Q Analogues, PreQ0 and PreQ1.
Authors: CHENG C. S. , HOOPS G. C. , EARL R. A. , TOWNSEND L. B.
Published: August 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: Diastereoselective Synthesis of 2′‐Deoxy and 2′‐O‐Methyl Dinucleoside ( 3′,5′)‐Methylphosphonates via Alkoxymagnesium Chloride‐Mediated Nucleoside Coupling.
Authors: DAILY W. J. , SCHWARTZ D. A. , RILEY T. A. , ARNOLD L. J. JUN. , MARVIN W. B. , SCURRIA M. A. , HOPKINS S. A. , ATKINS M. B. , GARCIA C. D. , PIRRUNG M. C.
Published: August 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 C‐2 Substituted Carbapenem Derivatives. Part 3. Synthesis and Biological Activity of 2‐(Functionalized Ethenyl, Oxyiminomethyl and . alpha.‐(Hydroxy)benzyl)carbapenems.
Authors: CLEAR N. J. C. , DAVIES J. S. , EGLINGTON A. J. , FELL S. C. M. , HINKS J. D. , HIRD N. W. , HUNT E. , MOSS S. F. , PEARSON M. J.
Published: August 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 Antibiotic Karnamicin B1.
Authors: UMEMURA K. , WATANABE K. , ONO K. , YAMAURA M. , YOSHIMURA J.
Published: August 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 Preparation of 1‐Benzyloxy‐3‐methyl‐6‐heptene‐2,4‐ diols: Total Synthesis of (+)‐Prelactone C.
Authors: ESUMI T. , FUKUYAMA H. , ORIBE R. , KAWAZOE K. , IWABUCHI Y. , IRIE H. , HATAKEYAMA S.
Published: August 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 Unnatural 6α‐trans‐2‐Oxaisocephams and δ1(6)‐2‐Oxaisocephems.
Authors: HERNANDO J. I. M. , LASO N. M. , ANAYA J. , GERO S. D. , GRANDE M.
Published: August 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: Some Chemistry of Aromatic Fluorine Containing Radical Anions
Authors: DENNEY D. B. , DENNEY D. Z. , FENELLI S. P.
Published: August 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: Syntheses of Amino Acids Incorporating Stable Isotopes
Authors: KELLY N. M. , SUTHERLAND A. , WILLIS C. L.
Published: August 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: Unnatural Oligomers and Unnatural Oligomer Libraries
Authors: SOTH M. J. , NOWICK J. S.
Published: August 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: Reactivity of the closo‐Azaboranes R‐NB9H9 and R‐NB11H11
Authors: DIRK W. , LEUSCHNER E. , LOMME P. , PAETZOLD P. , ROTH M.
Published: August 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: Cyclodextrins and Modified Forms in Chemistry and Industry
Authors: EASTON C. J. , LINCOLN S. F.
Published: August 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 of the Novel σ‐Mercurated Icosahedral Metallacarboranes
Authors: BREGADZE V. I. , USIATINSKY A. YA. , ZHIDKOVA O. B. , KHITROVA O. M. , PETROVSKII P. V. , DOLGUSHIN F. M. , YANOVSKY A. I. , STRUCHKOV YU. T.
Published: August 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 Characterization of ortho‐Carborane‐Substituted Fischer‐Type Carbene Complexes
Authors: LEE Y.‐J. , KIM S.‐J. , KANG C.‐H. , PARK Y.‐I. , KANG S. O.
Published: August 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: Electron Transfer in Organic Reactions
Authors: PATZ M. , FUKUZUMI S.
Published: August 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 Structural Motifs in Organometallic Chemistry by Boron‐Nitrogen ( Phosphorus) Donor‐Acceptor Bonding
Authors: JAEKLE F. , WAGNER M.
Published: August 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 Polynuclear Nickel(II) Complex: Hydrazine, Sulfato, and Hydroxo Bridging in an Unusual Metal Hexamer. Crystal Structure and Magnetic Properties of [Ni6(N2H4)6 (SO4)4(OH)2(H2O)8] (SO4) (H2O)10.
Authors: Gustafsson Magnus , Fischer Andreas , Ilyukhin Andrey , Maliarik Mikhail , Nordblad Per
Published: August 2010

The title compound is prepared by reaction of NiSO4 and hydrazine in aqueous solution (40 °C, 5 h; yield not given).
ChemInform Abstract: MgI2‐Accelerated Enantioselective Morita—Baylis—Hillman Reactions of Cyclopentenone Utilizing a Chiral DMAP Catalyst.
Authors: Bugarin Alejandro , Connell Brian T.
Published: August 2010

Fu′s planar‐chiral DMAP derivative (I) and MgI2 represent an efficient catalytic system for the asymmetric Morita—Baylis—Hillman reaction of aldehydes (II) with cyclopentenone (III).
ChemInform Abstract: Synthesis of New Planar Chiral [2.2]Paracyclophane Schiff Base Ligands and Their Application in the Asymmetric Henry Reaction.
Authors: Xin Dongyue , Ma Yudao , He Fuyan
Published: August 2010

A variety of ligands combining a planar chiral paracyclophane backbone with enantiopure amino alcohols (I) and (II) is prepared and applied in the copper‐catalyzed asymmetric Henry reaction of aldehydes (III) and (VI) with nitromethane.
ChemInform Abstract: Heteroaromatic Trapping of Tricyclic 2‐Oxidocyclopentenyl Cations: A Surprisingly Efficient Example of Intermolecular Interrupted Nazarov Reaction.
Authors: Rieder Curtis J. , Fradette Ryan J. , West Frederick G.
Published: August 2010

Cross‐conjugated dienones (I) and (IV) undergo a general interrupted Nazarov process, in which the tricyclic cationic intermediates are trapped by heteroaromatic nucleophiles.
ChemInform Abstract: Oxidative Dimerization of 4‐Methoxynaphthylamines in the Presence of Semiconductors.
Authors: Takeya Tetsuya , Takahashi Yosuke , Okamoto Iwao , Tamura Osamu
Published: August 2010

Title compounds (I), (IV) and (VII) are oxidized by molecular oxygen in the presence of metal oxides.
ChemInform Abstract: Morpholinium Trifluoroacetate Catalyzed Aldol Condensation of Acetone with Both Aromatic and Aliphatic Aldehydes.
Authors: Zumbansen Kristina , Doehring Arno , List Benjamin
Published: August 2010

It provides a general and efficient method to prepare α,β‐unsaturated ketones.
ChemInform Abstract: Palladium‐Catalyzed Multialkynyl Cross‐Coupling Reactions with Tetraalkynylindates.
Authors: Kang Dongjin , Eom Dahan , Kim Hyunseok , Lee Phil Ho
Published: August 2010

A wide range of symmetric and unsymmetric multialkynyl‐substituted aromatic compounds is prepared using one or two consecutive tetraalkynylindates.
ChemInform Abstract: Synthesis of para‐Substituted 1,4,5,6,7,7‐Hexachlorobicyclo[2.2.1]hepta‐2,5‐dien‐2‐ylmethyl Benzoates
Authors: Mamedbeili E. G. , Kyazimova T. G. , Gasanov Kh. I. , Efendieva K. M. , Rzabekova N. N.
Published: August 2010

[via [4 + 2]‐cycloaddition of hexachlorocyclopentadiene (IV) to previously not described para‐substituted prop‐2‐yn‐1‐yl benzoates (III)].
ChemInform Abstract: Cascade Synthesis of New Aryl 2‐Phenylallyl Sulfones from α‐Methylstyrene and Aromatic Mono‐ and Bis‐Sulfonyl Chlorides.
Authors: Pudikova A. A. , Gerasimova N. P. , Moskvichev Yu. A. , Alov E. M. , Danilova A. S. , Kozlova O. S.
Published: August 2010

Addition of arenesulfonyl chlorides to α‐methylstyrene is accompanied by an unexpected dehydrochlorination of the primary adducts furnishing unsaturated sulfones.
ChemInform Abstract: Highly Chemo‐ and Stereoselective Palladium‐Catalyzed Transfer Semihydrogenation of Internal Alkynes Affording cis‐Alkenes.
Authors: Li Jie , Hua Ruimao , Liu Tao
Published: August 2010

It provides an efficient method to prepare cis‐alkenes.
ChemInform Abstract: Enantioselective Alkynylation of Aldehydes Catalyzed by a Camphor Sulfonated Amino Alcohols Titanium(IV) Catalyst System.
Authors: Gou Shaohua , Ye Zhongbin , Huang Zhiyu , Ma Xiping
Published: August 2010

The complex generated in situ from optically active sulfonamide BCS and Ti(O‐iPr)4 is employed under optimized conditions for the synthesis of enantioenriched propargylic alcohols (up to 65% e.e.).
ChemInform Abstract: Stereoselective Preparation of Oxygenated Heterocycles Using Stereocontrolled Tandem Double‐Allylation of Carbonyl Compounds with a Boron—Silicon Reagent.
Authors: Sivasubramaniam Umakanthan , Hall Dennis G.
Published: August 2010

The one‐pot three‐component reaction between carbonyl double‐allylation reagent (I) and aldehydes (II) affords the cis‐trisubstituted tetrahydrofurans (IV) in high enantio‐ and diastereoselectivity.
ChemInform Abstract: Palladium‐Catalyzed Synthesis of 1,3,4‐Alkatrien‐2‐yldihydrofurans from 2,3‐Allenylacetylacetates and Propargylic Carbonates and Their Application to Synthesize Polysubstituted Dihydrofurylcyclopentenones.
Authors: Shu Wei , Ma Shengming
Published: August 2010

The title compounds are prepared via a highly chemo‐ and regioselective palladium‐catalyzed coupling/cyclization to form the furan ring and a subsequent catalytic Pauson—Khand reaction to obtain the cyclopentenone ring.
ChemInform Abstract: A Convenient Synthesis of 5‐Aryl‐ and 5‐Heteroaryl‐2‐furaldehydes by the Cross‐Coupling Reaction of Organozincs.
Authors: Kim Seung‐Hoi , Rieke Reuben D.
Published: August 2010

The method allows the easy synthesis of a broad spectrum of target compounds which are of interest as precursors for furan‐containing pharmaceuticals.
ChemInform Abstract: Multi‐Gram Scale Mercury‐Free Synthesis of Optically Pure 3,4,5‐Trisubstituted 1,2,4‐Triazoles Using Silver Benzoate.
Authors: Bibian Mathieu , Blayo Anne‐Laure , Moulin Aline , Martinez Jean , Fehrentz Jean‐Alain
Published: August 2010

The process allows the introduction of various substituents in all 3 positions.
ChemInform Abstract: Synthesis and Tuberculostatic Activity of Novel 1,2,4‐Triazoles Obtained from Heterocyclic Carbohydrazides.
Authors: Gobis Katarzyna , Foks Henryk , Zwolska Zofia , Augustynowicz‐Kopec Ewa
Published: August 2010

Novel 1,2,4‐triazole derivatives are prepared by different pathways.
ChemInform Abstract: N‐Protected N2‐Ethoxymethylene Phenylglycine Hydrazides as Precursors of 1,3,4‐Oxadiazole Derivatives.
Authors: Kudelko Agnieszka , Zielinski Wojciech
Published: August 2010

N‐Protected phenylglycine hydrazides of type (I) are used as starting materials for the synthesis of 1,3,4‐oxadiazole derivatives (IV) or (VI).
ChemInform Abstract: Structurally and Stereochemically Diverse Tetrahydropyran Synthesis Through Oxidative C—H Bond Activation.
Authors: Liu Lei , Floreancig Paul E.
Published: August 2010

In the presence of DDQ, unsaturated ethers of type (I) and (III) are found to undergo cyclization to afford tetrahydropyrans.
ChemInform Abstract: Novel Pyrrolyl 2‐Aminopyridines as Potent and Selective Human β‐Secretase (BACE1) Inhibitors.
Authors: Malamas Michael S. , et al. et al.
Published: August 2010

Design, synthesis, and SAR of a series of novel pyrrolyl substituted aminopyridines (I) as BACE1 inhibitors are described.
ChemInform Abstract: Microwave‐Assisted Synthesis of 3‐Methylisothiazolo[5,4‐b]pyridine and Various 2‐Amino Derivatives of Thieno[2,3‐b]pyridine and 1‐(2‐Aminopyridin‐3‐yl)ethanone.
Authors: Ankati Haribabu , Biehl Edward R.
Published: August 2010

Carrying out the microwave‐assisted reaction on primary and secondary amines (II) in the absence of sulfur affords the respective secondary and tertiary 2‐amines (III) of pyridinylethanones.
ChemInform Abstract: New Polycyclic Ring Systems Derived from Canthin‐4‐ones.
Authors: Puzik Andreas , Bracher Franz
Published: August 2010

Starting from canthin‐4‐one (I) and via the key intermediate (III), a series of penta‐ and hexacyclic ring systems is built up using ring‐anellation reactions.
ChemInform Abstract: Synthesis of New 1,2,3‐Triazolo[1,5‐a]quinazolinones.
Authors: Pokhodylo Nazariy T. , Matiychuk Vasyl S.
Published: August 2010

The reaction of azidobenzoates (I) with nitriles (II) affords novel triazolo[1,5‐a]quinazolinone derivatives (III) in high yields.
ChemInform Abstract: Synthesis and Anticonvulsant Activity of Some 7‐Alkoxy‐2H‐1,4‐benzothiazin‐3(4H)‐ones and 7‐Alkoxy‐4H‐[1,2,4]triazolo[4,3‐d]benzo[b][1,4]thiazines.
Authors: Zhang Li‐Qiu , Guan Li‐Ping , Wei Cheng‐Xi , Deng Xian‐Qing , Quan Zhe‐Shan
Published: August 2010

Compounds (VIb) and (XId) exhibit the highest anticonvulsant activity.
ChemInform Abstract: Deeply Colored Anionic Polymethine Dyes Derived from Bis(2,2,3,3,4,4,5,5‐octafluoropentyl) 9H‐Fluorene‐2,7‐disulfonate
Authors: Kurdyukova I. V. , Derevyanko N. A. , Ishchenko A. A. , Mysyk D. D.
Published: August 2010

synthesis, electronic structure, absorption spectra and solvatochromism
ChemInform Abstract: 12‐epi‐Fragilide G, a New Briarane‐Type Diterpenoid from the Gorgonian Coral Ellisella robusta.
Authors: Chang Yu‐Chia , Hwang Tsong‐Long , Huang Sheng‐Kai , Huang Li‐Wan , Lin Mei‐Ru , Sung Ping‐Jyun
Published: August 2010

12‐epi‐Fragilide G (I) displays inhibitory effects on elastase release by human neutrophils.
ChemInform Abstract: Three New Limonoids from the Leaves of Cipadessa cinerascens
Authors: Zhang Zhi‐Guo , Yao Kai , Hu Gui‐Lin , Zhang Ji
Published: August 2010

cipadesin G (I), cipadesin H (IIa), cipadesin I (IIb)
ChemInform Abstract: Sequential Baylis—Hillman/RCM Protocol for the Stereoselective Synthesis of (+)‐MK7607 (VII) and (+)‐Streptol (VIII).
Authors: Krishna Palakodety Radha , Kadiyala Raghu Ram
Published: August 2010

The epoxide (I) derived from (R,R)‐tartaric acid, is used as starting material.
ChemInform Abstract: Efficient Microwave‐Assisted Synthesis of Ellipticine Through N‐(1,4‐Dimethyl‐9H‐carbazol‐3‐ylmethyl)‐N‐tosylaminoacetaldehyde Diethyl Acetal.
Authors: Lee Hsueh‐Yun , Chen Grace Shiahuy , Chen Chien‐Shu , Chern Ji‐Wang
Published: August 2010

Ellipticine (Va) and its analogues (Vb) and (Vc) are readily prepared by microwave‐promoted cyclization of acetals (IV) under acidic conditions.
ChemInform Abstract: Application of Samarium Diiodide‐Promoted Reductive Carbon—Nitrogen Bond Cleavage Reaction to 3‐Oxopyrrolidine Derivatives: Alternative Synthesis of a Coccinellid Alkaloid, (‐)‐Adalinine.
Authors: Honda Toshio , Hisa Chihiro
Published: August 2010

The application of the samarium diiodide fragmentation reaction to 5,5‐disubstituted oxopyrrolidines (I) leads to a regioselective carbon—nitrogen bond cleavage affording the 4,4‐disubstituted cleavage products (II).
ChemInform Abstract: Prenylated Benzophenone Peroxide Derivatives from Hypericum sampsonii
Authors: Xiao Zhi Yong , Zeng Yi Han , Mu Qing , Shiu Winnie Ka Po , Gibbons Simon
Published: August 2010

isolation and structure elucidation of peroxysampsone A (I) and B (II)
ChemInform Abstract: Gold—Gold Interactions
Authors: Crespo Olga
Published: August 2010

Review: 377 refs.
ChemInform Abstract: Self‐Assembled Monolayers of Thiols and Dithiols on Gold: New Challenges for a Well‐Known System
Authors: Vericat C. , Vela M. E. , Benitez G. , Carro P. , Salvarezza R. C.
Published: August 2010

Review: 375 refs.
ChemInform Abstract: Asymmetric Cross‐Coupling Reactions
Authors: Hayashi Tamio
Published: August 2010

Review: 10 refs.
ChemInform Abstract: Metal‐Mediated Heterocyclization: Synthesis of Heterocyclic Compounds Containing More than One Heteroatom Through Carbon—Heteroatom Bond‐Forming Reactions
Authors: Majumdar K. C. , Roy B. , Debnath P. , Taher A.
Published: August 2010

Review: 312 refs.
ChemInform Abstract: Synthesis of Metabolites of Polycyclic Aromatic Hydrocarbons
Authors: Liu Ming , Cui Yongliang , Duan Yousheng , Zhong Jiangchun , Sun Wei , Wang Min , Liu Shangzhong , Li Qing X.
Published: August 2010

Review: 100 refs.
ChemInform Abstract: Diamine Ligands in Copper‐Catalyzed Reactions.
Authors: Surry David S. , Buchwald Stephen L.
Published: August 2010

Review: 229 refs.
ChemInform Abstract: Towards Functional Bionanomaterials Based on Self‐Assembling Cyclic Peptide Nanotubes
Authors: Brea Roberto J. , Reiriz Cesar , Granja Juan R.
Published: August 2010

Review: 56 refs.
ChemInform Abstract: Modifying MOFs: New Chemistry, New Materials
Authors: Cohen Seth M.
Published: August 2010

Review: 21 refs.
ChemInform Abstract: Ion Mobility Mass Spectrometry of Proteins and Protein Assemblies
Authors: Uetrecht Charlotte , Rose Rebecca J. , van Duijn Esther , Lorenzen Kristina , Heck Albert J. R.
Published: August 2010

Review: 185 refs.
ChemInform Abstract: Sum Frequency Generation (SFG) Evaluation of the Chemically Modified Solid Surface
Authors: Ye Shen , Uosaki Kohei
Published: August 2010

Review: 309 refs.
Mesenchymal stem cell labeling and in vitro MR characterization at 1.5 T of new SPIO contrast agent: Molday ION Rhodamine‐B™
Authors: Addicott Benjamin , Willman Melissa , Rodriguez Jose , Padgett Kyle , Han Dongmei , Berman Dora , Hare Joshua M. , Kenyon Norma Sue
Published: August 2010

In vivo detection of transplanted stem cells is requisite for improving stem cell‐based treatments by developing a thorough understanding of their therapeutic mechanisms. MRI tracking of magnetically labeled cells is non‐invasive and is suitable for longitudinal studies. Molday ION Rhodamine‐B™ (MIRB) is a new superparamagnetic iron oxide (SPIO) contrast agent specifically formulated for cell labeling and is readily internalized by non‐phagocytic cells. This investigation characterizes mesenchymal stem cell (MSC) labeling and MR imaging properties of this new SPIO agent. Effects of MIRB on MSC viability and differentiation as well as cellular loading properties were assessed for MSC labeled with MIRB at concentrations from 5 to 100 µg Fe/ml. Labeled MSC were evaluated, in vitro, on a clinical 1.5 T MRI. Optimal scanning sequences and imaging parameters were determined based on contrast‐to‐noise ratio and contrast modulation. Relaxation rates (1/T2*) for gradient‐echo sequences were approximated and an idealized limit of detection was established. MIRB labeling did not affect MSC viability or the ability to differentiate into either bone or fat. Labeling efficiency was found to be approximately 95% for labeling concentrations at or above 20 µg Fe/ml. Average MIRB per MSC ranged from 0.7 pg Fe for labeling MIRB concentration of 5 µg Fe/ml and asymptotically approached a value of 20–25 pg Fe/MSC as labeling concentration increased to 100 µg Fe/ml. MRI analysis of MIRB MSC revealed long echo time, gradient echo sequences to provide the most sensitivity. Limit of detection for gradient echo sequences was determined to be less than 1000 MSC, with approximately 15 pg Fe/MSC (labeled at 20µg Fe/ml). These investigations have laid the groundwork and established feasibility for the use of this contrast agent for in vivo MRI detection of MSC. Properties evaluated in this study will be used as a reference for tracking labeled MSC for in vivo studies. Copyright © 2010 John Wiley & Sons, Ltd.
Excess occurrence of cancer of the oral cavity, lung, and bladder following cancer of the cervix
Authors: Newell Guy R. , Krementz Edward T. , Roberts Jane D.
Published: August 2010

The risk of developing a second cancer among white and black females with an initial cancer of the uterine cervix or corpus has been estimated based on the experience of the Charity Hospital of Louisiana Tumor Registry, a participant of the End Results Program of the National Cancer Institute. Observed second primary cancers were compared to expected numbers in order to obtain a direct estimate of risk. White females having an initial cancer of the cervix had a 5‐to‐6‐fold excess risk of developing a subsequent cancer of the oral pharynx, lung, or bladder during the first 5 years following their initial cancer with no excess risk during subsequent years. Black females with cervical cancer had a 3.5‐fold excess risk for developing oral cavity and lung cancer. There was no excess risk for developing subsequent cancer of the breast or large intestine, but a slight excess risk for developing subsequent cancer of the ano‐rectum. There was a 7% excess risk among both whites and blacks with initial cancer of the corpus uteri of subsequently developing another cancer.
Benign metastasizing uterine leiomyoma: Multiple lymph nodal metastases
Authors: Abell M. R. , Littler E. R.
Published: August 2010

A case of histologically benign lymph nodal metastases from a uterine Ieiomyoma in a 27‐year‐old woman is reported. It is postulated that fragments of a leiomyoma, detached at the time of endometrial curettage, entered dilated lymphatic channels in or adjacent to a large projecting submucous leiomyoma, and seeded several pelvic and para‐aortic lymph nodes. During an interval of 8 years, these grew slowly and did not infiltrate the perinodal tissues or give rise to secondary metastases.
Reactions of the Disilane Me3SiSiCl3 with P‐Chlorophosphaalkenes: Transient and Persistent Per‐Silylated Phosphaalkenes
Authors: Mitrofan Cristina , Bîrzoi Roxana M. , Bugnariu Delia R. , Mahnke Jens , Riecke Antje , Dürr (née Seppälä) Emma , du Mont Wolf‐W. , Jones Peter G. , Marsmann Heinrich
Published: August 2010

Reactions of P‐chlorophosphaalkenes (RMe2Si)2C=PCl (1a: R = Me; 1b: R = Ph) with the disilane Me3SiSiCl3 (5) furnish diphosphenes (Cl3Si)(RMe2Si)2C–P=P–C(SiCl3)(SiMe2R)2 (4a: R = Me; 4b: R = Ph) by Me3SiCl elimination. The structure of the new compound 4b was confirmed by X‐ray diffraction; it displays crystallographic inversion symmetry. Monitoring the reactions with 31P‐ and 29Si‐NMR spectroscopy detected P‐(trichlorosilyl)phosphaalkenes (RMe2Si)2C=PSiCl3 (2a, R = Me; 2b, R = Ph) as the primary intermediates from reductive P‐silylation of 4a, 4b, and P‐[(trichlorosilyl)phosphanyl]phosphaalkenes (RMe2Si)2C=P–P(SiCl3)C(SiCl3)(SiMe2R)2 (3a: R = Me; 3b: R = Ph) as unsymmetric dimerisation products that rearrange to provide 4a, 4b in step III of the reaction sequence. This step (the P→C 1,3‐trichlorosilyl shift reaction) was mimicked by the synthesis of (Me3Si)2C=P–P(SiCl3)tBu (7), which rearranges into an unsymmetric diphosphene tBuP=PC(SiMe3)2SiCl3 (8). The bulkier P‐chlorophosphaalkene (iPrMe2Si)2C=PCl (1c) reacts with 5, eliminates Me3SiCl and thereby provides the first persistent acyclic per‐silylated phosphaalkene (iPrMe2Si)2C=PSiCl3 (2c) in an incomplete reaction. 2c exhibits an exceptionally large NMR coupling 1J(31P,29Si) = ±249 Hz. Within weeks, the mixtures of 1c and 2c undergo decomposition with loss of the P=C functions.
Unit cloning and amplification as novel and universal strategies for complex vector construction and small DNA fragment preparation
Authors: Ye Chunjiang , Gu Jingsong , Chen Sunxiao , Deng Anmei , Li Yue Zhong , Li Dianxiang
Published: August 2010

With a novel and universal strategy for the cloning of multiple DNA fragments, a complex synthetic vector (pVEC100), harboring the target DNA fragments in conventional 100‐bp DNA ladder, was constructed for efficient and large‐scale production of 100‐bp DNA marker through bacteria fermentation, plasmid extraction and restrictive digestion. Since the restrictive digestion of complex vectors yields insufficient small DNA fragments, an innovative PCR model was developed as an alternative. The PCR model comprised a specially designed template vector and a unit amplification model for producing groups of small DNA fragments. The unit amplification model improved the efficiency of the PCR protocol and made it more economical and easier for small DNA fragment amplification. The approach presented in this paper – a unit cloning model for constructing complex synthetic vectors combined with the modular design of unit amplification by PCR – is a powerful method for preparing small DNA fragments of DNA molecular weight standards.
Managing hyponatremia in patients with syndrome of inappropriate antidiuretic hormone secretion
Authors: Verbalis Joseph G.
Published: August 2010

This review will address the management of hyponatremia caused by the syndrome of inappropriate antidiuretic hormone secretion (SIADH) in hospitalized patients. To do so requires an understanding of the pathogenesis and diagnosis of SIADH, as well as currently available treatment options. The review will be structured as responses to a series of questions, followed by a presentation of an algorithm for determining the most appropriate treatments for individual patients with SIADH based on their presenting symptoms. Journal of Hospital Medicine 2010;5:S18–S26. © 2010 Society of Hospital Medicine.
Effect of organo‐modified montmorillonite on flame retardant poly(1,4‐butylene terephthalate) composites
Authors: Yang Wei , Kan Yongchun , Song Lei , Hu Yuan , Lu Hongdian , Yuen Richard K. K.
Published: August 2010

In this paper, the effect of organo‐modified montmorillonite (OMMT) on a novel intumescent flame retardant (IFR) system was studied in poly(1,4‐butylene terephthalate) (PBT) composites containing microencapsulated ammonium polyphosphate (MAPP) and melamine cyanurate (MC). Nanocomposite morphology was characterized by X‐ray diffraction (XRD) and transmission electron microscopy (TEM). Thermal decomposition analysis was studied via thermogravimetric analysis (TGA). Combustion behavior was investigated by microcombustion calorimeter (MCC), limited oxygen index (LOI), and UL‐94 test. Residues obtained after samples treated in muffle furnace at 500°C under air condition for 10 min were analyzed through X‐ray powder diffraction (XRD) and scanning electron microscopy (SEM). It was found that the addition of OMMT improved the flame retardancy of PBT/IFR composites significantly. A mass of microcomposite structure particles formed in the heating or combustion process of PBT/IFR/OMMT nanocomposites were found for the first time in the SEM images, which is strong evidence to confirm the migration or accumulation of montmorillonite and carbonaceous‐silicate materials during the heating or combustion process. Copyright © 2010 John Wiley & Sons, Ltd.
Synthesis and characterization of poly(1,4‐bis((E)‐2‐(3‐dodecylthiophen‐2‐yl)vinyl)benzene) derivatives
Authors: Lee Min‐Jung , Kang Moon Seong , Shin Min‐Ki , Park Jong‐Won , Chung Dae Sung , Park Chan Eun , Kwon Soon‐Ki , Kim Yun‐Hi
Published: August 2010

New amorphous semiconducting copolymers, poly(9,9‐dialkylfluorene)‐alt‐(3‐dodecylthienyl‐divinylbenzene‐3‐dodecylthienyl) derivatives (PEFTVB and POFTVB), were designed, synthesized, and characterized. The structure of copolymers was confirmed by H NMR, IR, and elemental analysis. The copolymers showed very good solubility in organic solvents and high thermal stability with high Tg of 178–185 °C. The weight average molecular weight was found to be 107,900 with polydispersity of 3.14 for PEFTVB and 76,700 with that of 3.31 for POFTVB. UV–vis absorption studies showed the maximum absorption at 428 nm (in solution) and 435 nm (in film) for PEFTVB and at 430 nm (in solution) and 436 nm (in film) for POFTVB. Photoluminescence studies showed the emission at 498 nm (in solution) and 557 nm (in film) for PEFTVB and at 498 nm (in solution) and 536 nm (in film) for POFTVB. The solution‐processed thin‐film transistors showed the carrier mobility of 2 × 10−4 cm2 V−1 s−1 for PEFTVB‐based devices and 2 × 10−5 cm2 V−1 s−1 for POFTVB‐based devices. © 2010 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 48: 3942–3949, 2010