synthesis of (+/-)-sundiversifolide (1), an allelopathic bisnor-sesquiterpene lactone isolated from germinating sunflower (Helianthus annuus L.) seeds, was achieved by employing Lewis acid-mediated Claisen rearrangement as the key step.
METHOD FOR PRODUCING BICYCLIC GAMMA-AMINO ACID DERIVATIVE
申请人:Daiichi Sankyo Company, Limited
公开号:EP2412700B1
公开(公告)日:2016-11-09
Manganese(III)-based oxidative free-radical cyclizations. Oxidative cyclization and aromatization of 3-oxo-6-heptenoate esters
作者:Barry B . Snider、Jeffrey J. Patricia
DOI:10.1021/jo00262a016
日期:1989.1
SNIDER, BARRY B.;PATRICIA, JEFFREY J., J. ORG. CHEM., 54,(1989) N, C. 38-46
作者:SNIDER, BARRY B.、PATRICIA, JEFFREY J.
DOI:——
日期:——
MACROCYCLES WITH AROMATIC P2' GROUPS AS FACTOR XIA INHIBITORS
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20170096429A1
公开(公告)日:2017-04-06
The present invention provides compounds of Formula (I): or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein all the variables are as defined herein. These compounds are selective factor XIa inhibitors or dual inhibitors of FXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.