文献类型：期刊文献

英文题名：Enantioselective synthesis of benzofurans and benzoxazines via an olefin cross-metathesis-intramolecular oxo-Michael reaction

作者：Zhang, Jun-Wei[1,2];Cai, Quan[2];Gu, Qing[2];Shi, Xiao-Xin[1];You, Shu-Li[1,2]

机构：[1]E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China;[2]Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China

年份：2013

卷号：49

期号：70

起止页码：7750

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000322916500024)，CCR-EXPANDED(收录号:WOS:000322916500024)】；

基金：We thank the National Basic Research Program of China (973 Program 2010CB833300) and the NSFC (21025209, 21002111, 21121062) for generous financial support.

语种：英文

摘要：Chiral phosphoric acid and Hoveyda-Grubbs II were found to catalyze an olefin cross-metathesis-intramolecular oxo-Michael cascade reaction of the ortho-allylphenols and enones to provide a variety of benzofuran and benzoxazine derivatives in moderate to good yields and enantioselectivity.