ChemInform Abstract: Synthesis of Chiral Tetrahydrofurans via Catalytic Asymmetric [3 + 2] Cycloaddition of Heterosubstituted Alkenes with Oxiranes. Issue 26 (June 2016) - Yuan, Xiao; Lin, Lili; Chen, Weiliang; Wu, Wangbin; Liu, Xiaohua; Feng, Xiaoming