New photochemical reaction of 6-azido-1,3-dimethyluracil with acyl halides to give 5-acylamino-6-chloro-1,3-dimethyluracils
Abstract
Irradiation of 6-azido-1,3-dimethyluracil (1) in the presence of acyl halides gives 5-acylamino-6-chloro-1,3-dimethyluracils (2), compounds which have been used in synthesis of fervenulin (3).