期刊
CATALYSIS COMMUNICATIONS
卷 138, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.catcom.2020.105950
关键词
Copper catalysis; Organosilanes; Desymmetrization; Silicon-stereogenic; Asymmetric synthesis
资金
- National Natural Science Foundation of China [21773051, 21801056]
- Zhejiang Provincial Natural Science Foundation of China [LZ18B020001, LY17E030003, LY18B020013, LY17B030005]
- Hangzhou Science and Technology Bureau of China [20180432B05]
A copper/pyridinebisoxazoline-catalyzed desymmetrization of prochiral 2-sila-1,3-propanediols with benzoyl chlorides has been described. The catalytic system allowed the construction of optically active silymethanol derivatives containing a quaternary siliconstereogenic center in good to high yields and moderate to good enantiomeric excesses.
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