[RSC Adv] BF3.Et2O-mediated intramolecular cyclization of unsaturated amides: convenient synthesis of dihydroquinolin-2-one-BF2 complexes
writer：Xu Liu, Qian Zhang, Xiaoqing Xin, Rui Zhang, Ning Zhang,* Yongjiu Liang and Dewen Dong*
keywords：cyclization, BF3, hydroquinolin
source：期刊
Issue time：2014年
A facile and efficient synthesis of substituted dihydropyridone–BF2 complexes is developed via intramolecular cyclization of a-acyl acrylamides and a-acyl cinnamamides mediated by BF3.Et2O.