钒催化环氧化物的区域选择性硼氢化反应用于合成仲醇。
Vanadium-catalysed regioselective hydroboration of epoxides for synthesis of secondary alcohols.
作者信息
Zhang Guoqi, Zeng Haisu, Tang Quan, Ates Selin, Zheng Shengping, Neary Michelle C
机构信息
Department of Sciences, John Jay College and PhD Program in Chemistry, The Graduate Center, The City University of New York, New York, NY 10019, USA.
Department of Chemistry, Hunter College, the City University of New York, New York, 10065 NY, USA.
出版信息
Dalton Trans. 2023 Aug 22;52(33):11395-11400. doi: 10.1039/d3dt01865b.
Regioselective epoxide ring-opening through hydroboration catalysed by a vanadium(III) dialkyl complex supported by a redox-active terpyridine ligand is reported. Secondary alcohols were obtained in high yields effective Markovnikov hydroboration of terminal epoxides, showcasing a new catalytic application of an earth-abundant vanadium(III) complex.
据报道，通过由氧化还原活性三联吡啶配体支撑的钒(III)二烷基配合物催化的硼氢化反应实现了区域选择性环氧开环。通过末端环氧化物的有效马尔科夫尼科夫硼氢化反应，以高收率获得了仲醇，展示了一种地球上储量丰富的钒(III)配合物的新催化应用。
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