Copper-Catalyzed Reactions of Alkylboranes

被引:3
|
作者
Ohmiya, Hirohisa [1 ]
Sawamura, Masaya [2 ,3 ]
机构
[1] Kanazawa Univ, Grad Sch Med Sci, Div Pharmaceut Sci, Kakuma Machi, Kanazawa, Ishikawa 9201192, Japan
[2] Hokkaido Univ, Fac Sci, Inst Chem React Design & Discovery WPI ICReDD, Sapporo, Hokkaido 0600810, Japan
[3] Hokkaido Univ, Fac Sci, Dept Chem, Sapporo, Hokkaido 0600810, Japan
关键词
Copper catalyst; Alkylborane; Asymmetric reaction; ALLYLIC PHOSPHATES; PROPARGYLIC PHOSPHATES; CONVENIENT SYNTHESIS; CONJUGATE ADDITION; COUPLING REACTION; TERMINAL ALKENES; ARYL KETONES; GAMMA; SUBSTITUTION; ALLENYLSILANES;
D O I
10.1246/bcsj.20200283
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
This account describes our work concerning the application of alkylboranes to addition reactions to unsaturated compounds, with catalysis by copper. Alkylboranes are readily obtained from standard alkene hydroboration reactions, which is an advantage of these processes. The substrates can contain a wide range of functional groups. The reactions described herein include the formation of alkylcopper(I) species via the catalytic B/Cu transmetallation of alkylboranes and subsequent addition to unsaturated carbon-carbon bonds or carbon dioxide.
引用
收藏
页码:197 / 203
页数:7
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