A new route to spiro-ketals using the Horner-Wittig reaction of 2-diphenylphosphinoxy cyclic ethers
作者:Steven V. Ley、Barry Lygo
DOI:10.1016/s0040-4039(01)91163-3
日期:1984.1
Two insect pheromones along with other spiro-ketals have been synthesised by a newroute which involves Horner-Wittig coupling of 2-diphenylphosphinoxy cyclic ethers with aldehydes and lactols followed by acid catalysed cyclisation.