Stereoselective Michael additions of nitromethane yielding 3R(1S N-substituted aminoethyl)pyrrolidines
作者:Janet S. Plummer、Lori A. Emery、Michael A. Stier、Mark J. Suto
DOI:10.1016/s0040-4039(00)60391-x
日期:1993.11
The 1,4-addition of nitromethane to vinylogous esters of N-protected amino acids proceeded with good to excellent yields and with good diastereoselectivity.
QUINOLONE DERIVATIVES AS ANTIBACTERIALS
申请人:JIANG Zhigan
公开号:US20170217897A1
公开(公告)日:2017-08-03
This invention is in the field of medicinal chemistry and relates to compounds, and pharmaceutical compositions thereof, that inhibit bacterial gyrase. The compounds are useful as inhibitors of bacterial gyrase activity and bacterial infections, and have the structure of Formula (I)
as further described herein. The invention further provides pharmaceutical compositions comprising a compound of Formula (I) and methods of using the compounds and compositions to treat bacterial infections.