A. Vigroux et M. Bergon, SYNTHESIS OF PRODRUGS AND A MUTUAL PRODRUG OF CHLORZOXAZONE AND ACETAMINOPHEN BASED ON A MASKED BENZOXAZOLONE, Bioorganic & medicinal chemistry letters, 5(5), 1995, pp. 427-430
A series of alkyl and aryl N-(5-chloro-2-hydroxyphenyl)carbamates, pro
drugs of chlorzoxazone, have been synthesized. The synthesis in a five
-step process of one of them, 4-acetamidophenyl ester, a mutual prodru
g of chlorzoxazone and acetaminophen, is described.