The azine bridged dicatechol ligand (E,E)-benzaldehyde azine (H4L) was fully characterized by X-ray analysis. The reaction of [ReCl6](2-) with this compound was studied and the novel Re(IV) complex (HNEt3)(N-Bu-4)[ReCl4(H2L)] was prepared and characterized. The structure and spectroscopy of the compound H4L and its Re(IV) complex were studied experimentally and by means of density functional calculations. (C) 2009 Elsevier B.V. All rights reserved.
POLYMERS, SUBSTRATES, METHODS FOR MAKING SUCH, AND DEVICES COMPRISING THE SAME
申请人:Avertica Inc.
公开号:EP2953993B1
公开(公告)日:2018-01-31
[EN] POLYMERS, SUBSTRATES, METHODS FOR MAKING SUCH, AND DEVICES COMPRISING THE SAME<br/>[FR] POLYMÈRES, SUBSTRATS, PROCÉDÉS DE FABRICATION DE CEUX-CI, ET DISPOSITIFS COMPRENANT CEUX-CI
申请人:AVERTICA INC
公开号:WO2014124130A1
公开(公告)日:2014-08-14
The present invention relates generally to substrates for making polymers and methods for making polymers. The present invention also relates generally to polymers and devices comprising the same.
A short synthesis of the parp inhibitor 2-(4-trifluoro-methylphenyl)benzimidazole-4-carboxamide (NU1077)
作者:Steven C. Austen、John M. Kane
DOI:10.1002/jhet.5570380427
日期:2001.7
A four-step synthesis of the PARPinhibitor2-(4-trifluoromethylphenyl)benzimidazole-4-carboxamide (1, NU1077) is presented. Condensation of 2,3-diaminotoluene and 4-trifluoromethylbenzaldehyde afforded 4-methyl-2-(4-trifluoromethylphenyl)benzimidazole. Oxidation of the methyl group with potassium permanganate in warm t-butanol afforded the carboxylic acid that was converted to the corresponding carboxamide