Cascade radical reactions in synthesis. A new radical mediated double ring expansion-cyclisation process with oxime ethers
作者:Gerald Pattenden、Darren J. Schulz
DOI:10.1016/s0040-4039(00)61702-1
日期:1993.10
Treatment of the acetylene substituted cyclobutanone oxime ether (1) with (Me3Si)3SiH leads, in one pot, to the bicycle (2, 70%) by way of a novel double ring expansion-cyclisation process involving aminyl radical intermediates.