Carbolithiation of vinyl pyridines as a route to 7-azaindoles
作者:Bertrand Cottineau、Donal F. O’Shea
DOI:10.1016/j.tetlet.2005.01.046
日期:2005.3
An effective synthesis of the 7-azaindole ring system has been developed from substituted 2-amino-3-vinyl pyridines. The methodology involves a novel cascade reaction sequence of controlled carbolithiation of the vinyl double bond, subsequent trapping of the intermediate organolithium with a suitable electrophile, followed by ring closure and dehydration.
COMPOUNDS AND METHODS FOR KINASE MODULATION, AND INDICATIONS THEREFOR
申请人:Plexxikon Inc.
公开号:US20160176865A1
公开(公告)日:2016-06-23
Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.