期刊
JOURNAL OF ORGANIC CHEMISTRY
卷 87, 期 5, 页码 3652-3660出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.joc.1c02424
关键词
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资金
- JSPS KAKENHI [JP17H06450, JP18H01975, JP20H04815]
- Japan Society for the Promotion of Science (JSPS)
In this study, we demonstrated an asymmetric synthesis of chiral sulfoximines through a stereospecific S-alkylation of readily accessible chiral sulfinamides under practical conditions. The identification of the intermediate structure in our previously reported S-alkylation by X-ray crystallographic analysis was crucial to establish the practical conditions.
Chiral sulfoximines have recently been considered as promising bioisosteres in medicinal chemistry. However, methods for preparing chiral sulfoximines in a stereoselective manner are underdeveloped. Herein, we demonstrate an asymmetric synthesis of chiral sulfoximines through a stereospecific S-alkylation of readily accessible chiral sulfinamides under practical conditions. A key to establishing the practical conditions was the identification of the intermediate structure in our previously reported S-alkylation by X-ray crystallographic analysis.
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