Copper-catalyzed addition of diboron reagents to α,β-acetylenic esters:: efficient synthesis of β-boryl-α,β-ethylenic esters

被引:190
作者
Lee, Ji-Eon [1 ,2 ]
Kwon, Jisook [1 ,2 ]
Yun, Jaesook [1 ,2 ]
机构
[1] Sungkyunkwan Univ, Dept Chem, Suwon 440746, South Korea
[2] Sungkyunkwan Univ, Inst Basic Sci, Suwon 440746, South Korea
关键词
D O I
10.1039/b716697d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The efficient copper-catalyzed addition reaction of bis(pinacolato) diboron to alpha,beta-acetylenic esters has been developed, which produces the corresponding beta-borylated-alpha,beta-ethylenic esters in high yields under mild reaction conditions.
引用
收藏
页码:733 / 734
页数:2
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