Regioselective Double Hydrophosphination of Terminal Arylacetylenes Catalyzed by an Iron Complex
Regioselective Double Hydrophosphination of Terminal Arylacetylenes Catalyzed by an Iron Complex
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DOI：
10.1021/ja304818c
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发表时间：
2012-07-25
影响因子：
15
通讯作者：
Nakaiawa, Hiroshi
中科院分区：
文献类型：
--
作者：
Kamitani, Masahiro;Itazaki, Masumi;Nakaiawa, Hiroshi
首次在铁催化剂存在下与二芳基膦反应，实现了炔烃的首次催化双氢磷化反应。双氢磷化反应对不同的仲芳基膦和末端炔烃进行区域选择性反应，得到1，2-二膦乙烷衍生物。
The first catalytic double hydrophosphination of alkynes was achieved by reaction with diarylphosphines in the presence of an iron catalyst. The double hydrophosphination proceeded regioselectively and effectively for various secondary arylphosphines and terminal alkynes to give 1,2-bisphosphinoethane derivatives.