Homologation Reaction of γ-Silicon Substituted Allylic Alcohols Using Organoaluminium Reagents and Diiodomethane
作者:Yutaka Ukaji、Katsuhiko Inomata
DOI:10.1246/cl.1992.2353
日期:1992.12
One carbon homologation reaction of γ-silicon substituted allylic alcohols was found to proceed by the treatment with triethylaluminium followed by diethylaluminium chloride and diiodomethane to afford homoallylic iodides instead of the corresponding cyclopropanes. Silicon function introduced to γ-position was crucial for the homologation reaction.