Vanadium-catalysed regioselective hydroboration of epoxides for synthesis of secondary alcohols
作者:Guoqi Zhang、Haisu Zeng、Quan Tang、Selin Ates、Shengping Zheng、Michelle C. Neary
DOI:10.1039/d3dt01865b
日期:——
catalysed by a vanadium(III) dialkyl complex supported by a redox-active terpyridine ligand is reported. Secondary alcohols were obtained in high yields via effective Markovnikov hydroboration of terminal epoxides, showcasing a new catalytic application of an earth-abundant vanadium(III) complex.
报道了通过由氧化还原活性三联吡啶配体支持的钒( III )二烷基配合物催化的硼氢化反应实现区域选择性环氧化物开环。通过末端环氧化物的有效马尔可夫尼科夫硼氢化反应,以高产率获得仲醇,展示了地球上储量丰富的钒( III )络合物的新催化应用。