Flash vacuum thermolysis of β-keto-trimethylsilyl-enol-ethers
作者:J. Jullien、J.M. Pechine、F. Perez、J.J. Piade
DOI:10.1016/0040-4020(82)80222-6
日期:1982.1
Thermolysis at 800° of a series of β-keto-trimethylsilyl-enol-ethers allows the elimination of a trimethylsilanol molecule through a 1,5 rearrangement. The reaction products are furanic derivatives, which are obtained in often good yields through an allenic intermediate, which has been isolated.