A new synthesis of indoles via intramolecular cyclization of ο-alkynyl N,N-dialkylanilines promoted by KOt-Bu/DMSO

A new synthesis of indoles via intramolecular cyclization of ο-alkynyl N,N-dialkylanilines promoted by KOt-Bu/DMSO

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 56, Issue 2, 8 January 2015, Pages 478-481

Yan-yan Chen, Jia-hua Chen, Niu-niu Zhang, Lin-miao Ye, Xue-Jing Zhang, Ming Yan,