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Transition-Metal-Free Borylation of Alkynes and Alkenes
被引:12
|作者:
Deng, Chun M.
[1
]
Ma, Yi F.
[1
]
Wen, Yan M.
[1
]
机构:
[1] Guangdong Ocean Univ, Fac Chem & Environm Sci, Zhanjiang 524088, Peoples R China
来源:
CHEMISTRYSELECT
|
2018年
/
3卷
/
04期
关键词:
Alkenes;
Alkynes;
Base;
Borylation;
Metal-free;
N-HETEROCYCLIC CARBENES;
BOND FORMATION;
STEREOSELECTIVE-SYNTHESIS;
PALLADIUM(II) CATALYSIS;
CONJUGATE ADDITIONS;
VINYLBORONATE ESTER;
SELECTIVE SYNTHESIS;
DIBORON REAGENTS;
TERMINAL ALKYNES;
VINYL ARENES;
D O I:
10.1002/slct.201800038
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The transition metal-free method for borylation of alkynes and alkenes with bis(pinacolato)diboron has been developed, producing the correspondent organoborons under mild reaction conditions. This reaction was an efficient, practical and environment-friendly process which brings forth vinylboronate products with excellent regioselectivity in the borylation of alkynes with bis(pinacolato)diboron, while in the meantime the diboryl alkanes were obtained using alkenes as substrates.
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页码:1202 / 1204
页数:3
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