Access to 2-Arylindoles via Decarboxylative C−C Coupling in Aqueous Medium and to Heteroaryl Carboxylates under Base-Free Conditions using Diaryliodonium Salts
作者:Velladurai Arun、Meenakshi Pilania、Dalip Kumar
DOI:10.1002/asia.201601290
日期:2016.12.6
accessible heteroaromatic carboxylic acids and diaryliodonium salts were successfully employed to construct valuable 2‐arylindoles and heteroaryl carboxylates in a regioselective fashion. C2‐arylated indoles were produced using a Pd‐catalyzed decarboxylative strategy in water without any base, oxidant, or ligand. Heteroaryl carboxylates were prepared under metal and base‐free conditions. This protocol was
Indole acetic acid derivatives and their use as pharmaceutical agents
申请人:Ma Xin
公开号:US20090298854A1
公开(公告)日:2009-12-03
This invention is directed to indole acetic acid derivatives and their use in pharmaceutical compositions for the treatment of diseases such as diabetes, obesity, hyperlipidemia, and atherosclerotic disease. The invention is also directed to intermediates useful in preparation of indole acetic derivatives and to methods of preparation.