Continuous Flow Synthesis of Quinolines via a Scalable Tandem Photoisomerization‐Cyclization Process
作者:Mara Di Filippo、Marcus Baumann
DOI:10.1002/ejoc.202000957
日期:2020.10.22
A continuous flow process exploiting a light‐driven method for generating a series of drug‐like quinolines is reported and applied to the synthesis of the alkaloid natural product galipinine.
2-acyl indole derivatives and their use as antitumor agents
申请人:——
公开号:US20020091124A1
公开(公告)日:2002-07-11
The invention relates to novel indole and heteroindole derivatives of the formula I
1
to their tautomers, their stereoisomers, their mixtures and their salts, to their preparation and to the use of indole derivatives of the formula I as antitumor agents.
A convenient one-pot synthesis of 2-aroylindoles using a dominopalladium-catalyzed C,N-coupling/carbonylation/C,C-coupling sequence is described. The reaction involved easily prepared 2-gem-dibromovinylanilines and boronic acids under carbon monoxide. Optimized reaction conditions allowed the construction of a wide variety of highly functionalized 2-aroyl-/heteroaroylindoles in satisfactory yields