[EN] CYCLIC P1 LINKERS AS FACTOR XIA INHIBITORS<br/>[FR] LIEURS P1 CYCLIQUES EN TANT QU'INHIBITEURS DU FACTEUR XIA
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2013022814A1
公开(公告)日:2013-02-14
The present invention provides compounds of Formula (Ia): 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.
Boron Trifluoride Mediated Prins Reaction of Methylene Diacetate with Styrenes. One-Pot Synthesis of 3-Chloro-3-arylpropanols
作者:Özdemir Dogan、Alper Isleyen
DOI:10.1055/s-2006-926445
日期:2006.5
give the expected 3-chloro-3-arylpropanols due to polymerization. Styrene with a strongly electron-withdrawing nitro substituent gave the corresponding 3-chloro-3-arylpropanol in very low yield. Under the same reaction conditions, substituted norbornene gave a tricyclic ether. A very easy procedure for the synthesis of methylene diacetate is also reported.