烯基和炔烃与伯膦的水膦化反应在含氨苯并酚配体的锆配合物催化下进行。
Hydrophosphination of alkenes and alkynes with primary phosphines catalyzed by zirconium complexes bearing aminophenolato ligands.
机构信息
Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Dushu Lake Campus, Soochow University, Suzhou 215123, P. R. China.
出版信息
Dalton Trans. 2018 Jul 10;47(27):9090-9095. doi: 10.1039/c8dt02122h.
Zirconium complexes stabilized by amine-bridged bis(phenolato) ligands showed good activity and chemo-selectivity in catalyzing intermolecular hydrophosphination of C-C multiple bonds with primary phosphines under mild conditions. A broad range of alkenes and alkynes underwent a mono-addition reaction with phenylphosphine, which generated secondary phosphines in 39-99% yields and >7 : 1 selectivity (over double hydrophosphination).
由胺桥联双（苯酚）配体稳定的锆配合物在温和条件下对伯膦催化 C-C 多重键的分子间氢膦化反应表现出良好的活性和化学选择性。一系列烯烃和炔烃与苯膦发生单加成反应，生成收率为 39-99%、>7:1 选择性（优于双氢膦化）的仲膦。
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