The preparation of two 1,4-diketones, and their subsequent Paal-Knorr reaction with various primary amines and amino acid derivatives to give the corresponding pyrroles, is described.
Synthesis of α-halomethyl ketones: Oxidative hydrolysis of vinyl halides
作者:Howard E. Morton、M.Robert Leanna
DOI:10.1016/0040-4039(93)88064-p
日期:1993.7
Oxidative hydrolysis (e.g. aqueous NBS) of various vinyl halides affords the corresponding alpha-halomethyl ketones in good yield and purity.