BRIDGED BICYCLIC COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS
申请人:Fukuda Yasumichi
公开号:US20140243302A1
公开(公告)日:2014-08-28
Novel bridged bicyclic compounds are disclosed herein, along with their pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and methods of using such compounds as antibacterial agents. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs, as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating bacterial infections and associated diseases and conditions.
Iron-Catalyzed Oxidative Amidation of Tertiary Amines with Aldehydes
作者:Yuanming Li、Fan Jia、Zhiping Li
DOI:10.1002/chem.201203824
日期:2013.1.2
A new oxidative coupling protocol for amide bond formation has been developed (see scheme). The method provides an efficient and practical route for the synthesis of tertiary amides from readily available tertiary amines and aldehydes in the presence of a simple FeCl2 catalyst. Mechanistic studies indicated that a peroxide and an iminium ion act as the reactive intermediates in this oxidative amidation