N-Phosphoryl oxazolidinones as effective phosphorylating agents
摘要:
A number of N-phosphoryl oxazolidinones have been prepared and evaluated, the best being 5,5-diphenyl oxazolidinones, the utility of which was demonstrated in the phosphorylation of a number of representative primary, secondary, tertiary, and phenolic alcohols. (C) 2004 Elsevier Ltd. All rights reserved.
The invention provides compounds of formula I [INSERT CHEMICAL STRUCTURE HERE] (I) and pharmaceutically acceptable salts thereof. The formula I thiazolyl compounds inhibit tyrosine kinase activity thereby making them useful as anticancer agents and for the treatment of Alzheimer's Disease.
Asymmetric alkylations using SuperQuat auxiliaries—an investigation into the synthesis and stability of enolates derived from 5,5-disubstituted oxazolidin-2-ones
作者:Steven D. Bull、Stephen G. Davies、Simon Jones、Hitesh J. Sanganee
DOI:10.1039/a809715a
日期:——
Studies on the alkylation of enolates derived from a range of N-acyl-5,5-dimethyloxazolidin-2-ones and N-acyl-5,5-diphenyloxazolidin-2-ones reveal that high yields and high diastereoselectivities are best obtained when homochiral 4-isopropyl-5,5-dimethyloxazolidin-2-one is employed as a chiral auxiliary.
[EN] THIAZOLYL COMPOUNDS USEFUL AS KINASE INHIBITORS<br/>[FR] UTILISATION DE COMPOSÉS THIAZOLYLE COMME INHIBITEURS DE KINASES
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2008079873A2
公开(公告)日:2008-07-03
[EN] The invention provides compounds of formula I [INSERT CHEMICAL STRUCTURE HERE] (I) and pharmaceutically acceptable salts thereof. The formula I thiazolyl compounds inhibit tyrosine kinase activity thereby making them useful as anticancer agents and for the treatment of Alzheimer's Disease. [FR] Cette invention concerne des composés de formule I et leurs sels pharmaceutiquement acceptables. Les composés thiazolyle de formule I inhibent l'activité des tyrosine kinases, ce qui les rend utiles comme agents anticancéreux, ainsi que dans le traitement de la maladie d'Alzheimer.