Copper-catalyzed tandem reaction of 2-bromobenzyl bromides with 1,3-dicarbonyl compounds leading to 4H-chromenes
Xin Ying Zhang, Liang Liang Fang, Nan Liu, Hua Yue Wu, Xue Sen Fan
Copper-catalyzed tandem reaction of 2-bromobenzyl bromides with 1,3-dicarbonyl compounds leading to 4H-chromenes
Xin Ying Zhang, Liang Liang Fang, Nan Liu, Hua Yue Wu, Xue Sen Fan
中国化学快报 . 2012, (10): 1129 -1132 .