Generation of Acyl Radicals from 1-Oxidoalkylidenechromium(0) Complexes by Treatment with Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II) and Their Reactions with Olefins
作者:Hidehiro Sakurai、Koichi Narasaka
DOI:10.1246/cl.1994.2017
日期:1994.11
Tetramethylammonium pentacarbonyl(1-oxidoalkylidene)chromium(0) complexes are oxidized with bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II) to generate acyl radicals which react with electron-deficient olefins, giving intermolecular addition products.
四甲基铵五羰基(1-氧化亚烷基)铬(0)配合物与双(2,2,6,6-四甲基-3,5-庚二酮)铜(II)氧化生成酰基自由基,与缺电子烯烃反应,得到分子间加成产物。