Catalyst-controlled diastereoselective ring-opening formal [3+2]-cycloadditions of arylvinyl oxirane 2,2-diesters with cyclic N-sulfonyl imines

• 作者: Hai Peng Hua Yang Jin-Lian Li Jun-An Xiao Qi Xiao Wei Su Wen-Qiang Chen Xiu-Liang Cheng Zhen-Zhen Xie Zhi-Ping Liu
• 来源期刊: 中国科学:化学（英文版）
• 年，卷（期）: 2020,（6）
• 页码范围: 785-791
• 页数: 7页
• 语种: 英文

摘要

A diastereoselectivity-controllable formal[3+2]-cycloaddition of arylvinyl oxirane 2,2-diesters with cyclic N-sulfonyl imines is developed,affording the corresponding tricyclic oxazolidine derivatives in moderate to excellent yields with excellent diastereoselectivities in the presence of palladium(0) or scandium(Ⅲ) triflate.This protocol allows selective synthesis of diastereomers of tricyclic oxazolidine derivatives under switchable and mild conditions.Further transformations of the obtained products were conducted by removing ester groups and arylvinyl moieties.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	Jun-An Xiao		1	0	0.0	0.0
2	Xiu-Liang Cheng		1	0	0.0	0.0
3	Hai Peng		1	0	0.0	0.0
4	Jin-Lian Li		1	0	0.0	0.0
5	Zhen-Zhen Xie		1	0	0.0	0.0
6	Wen-Qiang Chen		1	0	0.0	0.0
7	Zhi-Ping Liu		1	0	0.0	0.0
8	Qi Xiao		1	0	0.0	0.0
9	Wei Su		1	0	0.0	0.0
10	Hua Yang		1	0	0.0	0.0