Antibacterial 2-amino-oxazolinones and process therefor
申请人:Pfizer Inc.
公开号:US04584385A1
公开(公告)日:1986-04-22
A series of novel antibacterially active derivatives of indolmycin as well as some prodrug forms of indolmycin is disclosed. A novel process for the production of these compounds is also disclosed.
NHC-Copper-Catalyzed Asymmetric Dearomative Silylation of Indoles
作者:Yongjia Shi、Qian Gao、Senmiao Xu
DOI:10.1021/acs.joc.8b02308
日期:2018.12.7
silylation reaction of 3-acylindoles using a chiral NHC-copper(I) complex as catalyst to afford a range of cyclic α-aminosilanes with high regio- and enantioselectivity. Initial mechanistic studies revealed that the observed high diastereoselectivity was attributed to the facile epimerization of the 3-acyl group. We also demonstrated that the product could be used as a versatile precursor for the synthesis
Structure-activity dependency of new bacterial tryptophanyl tRNA synthetase inhibitors
作者:David R. Witty、Graham Walker、John H. Bateson、Peter J. O'Hanlon、Robert Cassels
DOI:10.1016/0960-894x(96)00237-5
日期:1996.6
Analogues of the aminoacyl tRNA synthetase inhibitor, indolmycin, have been synthesised in which the side chain methyl group is replaced by a wide range of substituents. Their antibacterial and enzyme inhibitory potency is related to steric properties and conformational preferences. Copyright (C) 1996 Elsevier Science Ltd