Thermal conversion of phorone into isophorone via (trimethylsilyl)oxyhexatriene (soh) cyclization
作者:Daniel S. Torok、William J. Scott
DOI:10.1016/s0040-4039(00)93381-1
日期:1993.5
Heating of 3-Z-4-(trimethylsilyl)oxy-2,6-dimethylhepta-1,3,5-triene, readily available from phorone (LDA; TMSCl), at 220-degrees-C caused isomerization and cyclization to afford isophorone after deprotection.