[EN] CONDENSED BI-HETEROCYCLES AS INHIBITING AGENTS FOR BRUTON'S TYROSINE KINASE<br/>[FR] BI-HÉTÉROCYCLES CONDENSÉS UTILISÉS EN TANT QU'AGENTS INHIBITEURS DE LA TYROSINE KINASE DE BRUTON
申请人:BIOGEN MA INC
公开号:WO2021087112A1
公开(公告)日:2021-05-06
Provided are compounds of Formula (I): Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, A1, B1, B2, Q1 and Q2 are as defined herein; and methods for their use and production.
Efficient Method for Preparing Functionalized Benzosuberenes
申请人:Pinney Kevin G.
公开号:US20120130129A1
公开(公告)日:2012-05-24
The disclosed process can efficiently synthesize functionalized benzosuberenes. The process provides an improved method of production of benzosuberene and compounds containing a benzosuberene moiety, which is characterized by a ring closing methodology comprising reaction of a 5-phenylpentanoic acid with Eaton's reagent to form the benzosuberone. The process, optionally, further includes steps for adding a functional group at the ketone position.