Enantioselective synthesis of chiral α-alkynylated thiazolidones by tandem S-addition/acetalization of alkynyl imines
Author:
Affiliation:
1. Key Laboratory of Medicinal Chemistry for Natural Resource
2. Ministry of Education
3. School of Chemical Science and Technology
4. Yunnan University
5. Kunming
Abstract
A SPINOL-CPA catalyzed asymmetric [2 + 3]-annulation of in situ generated alkynyl imines and 1,4-dithiane-2,5-diol has been developed to afford enantiopure α-alkynylated thiazolidones.
Funder
National Natural Science Foundation of China
Changjiang Scholar Program of Chinese Ministry of Education
Yunnan University
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2020/OB/D0OB00365D
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