1402454-70-9Relevant articles and documents
CuI-catalyzed intramolecular cyclization of 3-(2-aminophenyl)-2- bromoacrylate: Synthesis of 2-carboxyindoles
Xiao, Xiong,Chen, Tian-Qi,Ren, Jiangmeng,Chen, Wei-Dong,Zeng, Bu-Bing
supporting information, p. 2056 - 2060 (2014/04/03)
A new approach was described for the synthesis of substituted 2-carboxyindole using 3-(2-aminophenyl)-2-bromo-acrylates through a CuI-catalyzed intramolecular coupling. The reactions were mild, rapid and with good to excellent yields.