Ruthenium-promoted Z-selective head-to-head dimerization of terminal alkynes in organic and aqueous media

被引:74
|
作者
Chen, XG
Xue, P
Sung, HHY
Williams, ID
Peruzzini, M
Bianchini, C
Jia, GC
机构
[1] CNR, Ist Chim Composti Organomet, I-50019 Florence, Italy
[2] Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China
关键词
D O I
10.1021/om050355x
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
[RuH(CH3CN)(NP3)]OTf effectively catalyzes the dimerization of both aliphatic and aromatic alkynes to give (Z)-enynes in high regio- and stereoselectivity. The catalytic system can tolerate a number of functional groups, which allows for its use in organic and aqueous medium.
引用
收藏
页码:4330 / 4332
页数:3
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