Biomimetic Asymmetric Reduction of Tetrasubstituted Olefin 2,3-Disubstituted Inden-1-ones with Chiral and Regenerable NAD(P)H Model CYNAM
作者:Zhou-Hao Zhu、Yi-Xuan Ding、Bo Wu、Yong-Gui Zhou
DOI:10.1021/acs.orglett.1c02568
日期:2021.9.17
Because of the formidable development of the asymmetric reduction of tetrasubstituted olefins, an effective method is in urgent demand. Herein, through the biomimetic protocol of the coenzyme NAD(P)H, the reduction of tetrasubstituted olefin 2,3-substituted 1H-inden-1-ones has been successfully realized with the catalytic chiral NAD(P)Hmodel CYNAM, which is hard to bring about via the common rhodium
Condensed pyrrolo derivatives, process for their preparation and pharmaceutical compositions containing them
申请人:YAMANOUCHI PHARMACEUTICAL CO. LTD.
公开号:EP0425134A1
公开(公告)日:1991-05-02
A heterocyclic compound of the formula (I):
and a pharmacologically acceptable salt thereof which have platelet activating factor (PAF) antagonizing activity are disclosed.