52744-61-3Relevant articles and documents
Intramolecular addition of diarylmethanols to imines promoted by KO: T -Bu/DMF: A new synthetic approach to indole derivatives
Chen, Jia-Hua,Chen, Zi-Cong,Zhao, Hong,Zhang, Ting,Wang, Wei-Juan,Zou, Yong,Zhang, Xue-Jing,Yan, Ming
, p. 4071 - 4076 (2016/06/14)
KOt-Bu/DMF promoted intramolecular addition of diarylmethanols to imines was developed. A series of 2,3-disubstituted indoles was obtained in good yields. A reaction mechanism of radical cyclization and subsequent dehydration is proposed.