期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 144, 期 12, 页码 5535-5542出版社
AMER CHEMICAL SOC
DOI: 10.1021/jacs.2c00260
关键词
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资金
- National Natural Science Foundation of China [21871240]
- State Key Laboratory of Elemento-organic Chemistry at Nankai University [202001]
- Fundamental Research Funds for the Central Universities [WK2060000017]
A copper-catalyzed regiodivergent hydrosilylation of a wide range of simple allenes is reported. Linear and branched allylsilanes can be obtained by choosing suitable solvents. Moreover, high enantioselectivity branch allylsilanes (up to 97% enantiomeric excess) can be achieved in the unprecedented asymmetric allene hydrosilylation with a C2-symmetric bisphosphine ligand.
A copper-catalyzed regiodivergent hydrosilylation of a wide range of simple allenes is reported. Linear and branched allylsilanes were formed by judicious choice of solvents. Furthermore, branched allylsilanes were obtained with high enantioselectivity (up to 97% enantiomeric excess) with the aid of a C2-symmetric bisphosphine ligand in the unprecedented asymmetric allene hydrosilylation.
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