A copper-catalyzed coupling reaction of vinyl halides and carbazates: application in the assembly of polysubstituted pyrroles
作者:Chengang Zhou、Dawei Ma
DOI:10.1039/c3cc49724k
日期:——
CuI-catalyzed coupling of vinylhalides with carbazates gives N-protected N-alkenylhydrazines, which are condensed with ketones under acidic conditions to give polysubstituted pyrroles. The pyrrole synthesis may go through a similar mechanism with Fischer indole synthesis, which involves a [3,3]-sigmatropic rearrangement and other reactions.
[EN] INHIBITION OF PHOSPHOINOSITIDE 3-KINASE BETA<br/>[FR] INHIBITION DE LA PHOSPHOINOSITIDE 3-KINASE BETA
申请人:KINACIA PTY LTD
公开号:WO2004016607A1
公开(公告)日:2004-02-26
The present invention relates to selective inhibitors of phosphoinositide (PI) 3-kinase ß, use of the selective inhibitors in anti-thrombotic therapy, and a method for screening compounds useful for the new anti-thrombotic therapy by detecting selective inhibitory activity of PI 3-kinase ß of the compound. The invention also relates to novel compounds that are inhibitors of PI 3-kinase.