Impregnated Copper on Magnetite as Recyclable Catalyst for the Addition of Alkoxy Diboron Reagents to C-C Double Bonds

被引:54
作者
Cano, Rafael
Ramon, Diego J. [1 ]
Yus, Miguel
机构
[1] Univ Alicante, ISO, E-03080 Alicante, Spain
关键词
ALPHA; BETA-UNSATURATED CARBONYL-COMPOUNDS; SUPERPARAMAGNETIC IRON-OXIDE; BETA-BORATION; EFFICIENT SYNTHESIS; ESTERS; BIS(PINACOLATO)DIBORON; 1,4-DIBORATION; HYDROBORATION; BORYLATION; AMIDES;
D O I
10.1021/jo100325e
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A simple protocol for the borylation with use of impregnated copper on magnetite is described. The reactions showed a very broad scope and all type of olefins could be used with similar results. The catalyst could be easily removed by a magnet and it could be reused several times, showing similar activity.
引用
收藏
页码:3458 / 3460
页数:3
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