Preparation of Partially Fluorinated Fused Ring Hydrocarbons

摘要

Diels-Alder reactions of fluorinated cyclobutenes and cyclopentenes with 1,3-butadiene and substituted 1,3-butadienes readily provide partially fluorinated fused ring systems. Hydrogenation, aromatization, acid hydrolysis and dehydrohalogenation of these adducts is easily accomplished and affords useful synthetic routes to partially fluorinated compounds.