This invention includes oxazolidinone prodrug compounds of Formula (I) and Formula (II) as defined herein. The prodrugs are convertible by natural biological processes into an active ingredient possessed of antimicrobial properties useful in treating bacterial infections in mammals.
Aminoacyl Prodrug Derivatives and Medicaments for the Treatment of Thromboembolitic Disorders
申请人:Lerchen Hans-Georg
公开号:US20110034453A1
公开(公告)日:2011-02-10
The present application relates to prodrug derivatives of 5-chloro-N-((5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)thiophene-2-carboxamide, processes for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially of thromboembolic disorders.
Synthesis of Functionalized Cyclopropanes from Carboxylic Acids by a Radical Addition–Polar Cyclization Cascade
作者:Chao Shu、Riccardo S. Mega、Björn J. Andreassen、Adam Noble、Varinder K. Aggarwal
DOI:10.1002/anie.201808598
日期:2018.11.19
Herein, we describe the development of a photoredox‐catalyzed decarboxylative radical addition–polar cyclization cascade approach to functionalized cyclopropanes. Reductive termination of radical–polar crossover reactions between aliphatic carboxylicacids and electron‐deficient alkenes yielded carbanion intermediates that were intercepted in intramolecular alkylations with alkyl chlorides appended