Spirovetivanes from silylated 1-hydroxycyclopropanecarboxaldehyde.
作者:J.P. Barnier、J. Salaün
DOI:10.1016/s0040-4039(01)80132-5
日期:1984.1
The spiro[4.5]decan-2-one and a spirovetivane, key intermediates of the [4.5] spirobicyclic sesquiterpenes, have been prepared from silylated 1-vinylcyclopropanols. A selective desilylation of enol ethers is featured.