Tetrahedron

Flash vacuum thermolysis of β-keto-trimethylsilyl-enol-ethers: Synthesis of allenic and furanic derivatives

J Jullien, JM Pechine, F Perez, JJ Piade

Index: Jullien, J.; Pechine, J. M.; Perez, F.; Piade, J. J. Tetrahedron, 1982 , vol. 38, # 10 p. 1413 - 1416

Full Text: HTML

Citation Number: 39

Abstract

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.