1,1-Carboboration of 1-Alkynes: A Conceptual Alternative to the Hydroboration Reaction

被引：104
作者：
Chen, Chao [1 ]
Voss, Tanja [1 ]
Froehlich, Roland [1 ]
Kehr, Gerald [1 ]
Erker, Gerhard [1 ]
机构：
[1] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany
来源：
ORGANIC LETTERS | 2011年 / 13卷 / 01期
关键词：
CROSS-COUPLING REACTIONS; PI-COORDINATION; MONOHYDROBORATION REAGENT; ALKYNES; CHEMISTRY; CATIONS; BIS(PENTAFLUOROPHENYL)BORANE; 1,1-ORGANOBORATION; ACIDS; BOND;
D O I：
10.1021/ol102544x
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Strongly electrophilic boranes R-B(C6F5)(2) react readily with a variety of 1-alkynes by means of a 1,1-carboboration reaction to yield alkenylborane products, which can subsequently be used as reagents in metal catalyzed cross-coupling reactions.
引用
收藏
页码：62 / 65
页数：4
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