PREPARATION OF HETEROCYCLIC ALDEHYDES AND KETONES

摘要

of the disclosure: Preparation of Heterocyclic Aldehydes and Ketones The invention reltes to a process for the preparation of aldehydes and ketones of formula I: (Rl denotes a heterocyclic radical R2 denotes hydrogen or alkyt) by tha oxidation of the corresponding halogen compounds of formula 11: II, (x denotes chlorine, bromine, or ioctine), using a tertiary aminoxide of the formula III as oxidizing agent.