A short conversion of cyclohexanones to cycloheptenones
作者:Shangjin Yang、Benno Hungerhoff、Peter Metz
DOI:10.1016/s0040-4039(98)00298-6
日期:1998.4
Cycloheptenones are efficiently prepared from cyclohexanones via organoaluminum-promoted ringenlargement with trimethylsilydiazomethane and subsequent palladium(II)-catalyzed dehydrosilylation.