Synthesis of medium-sized carbocyclic ketones via the intramolecular B-alkyl Liebeskind–Srogl coupling reaction
作者:Kazuhiro Tsuna、Naoyoshi Noguchi、Masahisa Nakada
DOI:10.1016/j.tetlet.2011.10.148
日期:2011.12
Synthesis of medium-sized carbocyclic ketones via the intramolecular B-alkyl Liebeskind–Srogl coupling reaction is described. The sequence of hydroboration of ω-alkenyl thiol ester with 9-BBN and the Liebeskind–Srogl reaction results in the formation of medium-sized carbocyclic ketones with good yield.
描述了通过分子内的B-烷基利伯斯金-Srogl偶联反应合成中等大小的碳环酮。ω-链烯基硫醇酯与9-BBN的硼氢化序列和Liebeskind-Srogl反应导致形成中等产率的碳环酮,收率很好。