Lewis acid-catalyzed redox-neutral amination of 2-(3-pyrroline-1-yl)benzaldehydes via intramolecular [1,5]-hydride shift/isomerization reaction
作者:Chun-Huan Jiang、Xiantao Lei、Le Zhen、Hong-Jin Du、Xiaoan Wen、Qing-Long Xu、Hongbin Sun
DOI:10.3762/bjoc.10.306
日期:——
Lewis acid-catalyzed redox-neutral amination of 2-(3-pyrroline-1-yl)benzaldehydes via intramolcular [1,5]-hydride shift/isomerizationreaction has been realized, using the inherent reducing power of 3-pyrrolines. A series of N-arylpyrrole containing amines are obtained in high yields.