Prepn. of N-alkoxyalkyl acetanilide(s)

摘要

N-alkoxyalkyl acetonilides of formula (I), in which R1 to R5 can be various radicals, are made by condensn. of an aldehyde of formula R3CHO with an acetanilide of formula (II). The prod. is treated with an alkylating agent in presence of a base.