Process for the preparation of alkoxylated or aryloxylated para- (or ortho-) quinones respectively from the corresponding hydroquinones or pyrocatechols.

摘要

Process for the preparation of a para- (or ortho-) quinone which is alkoxylated or aryloxylated at the para-quinone or ortho-quinone nucleus, characterised in that it consists in oxidising and simultaneously alkoxylating or aryloxylating the corresponding hydroquinone or pyrocatechol, respectively.