Synonyms: Tropolonep-toluenesulfonate;Tropolone tosylate;2-Tosyloxytropone;2-[(p-Tolylsulfonyl)oxy]tropone;2-(Tosyloxy)-2,4,6-cycloheptatrien-1-one;7-Oxo-1,3,5-cycloheptatrienyl p-toluenesulfonate;7-Oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzenesulfonate;Toluene-4-sulfonic acid 7-oxo-cyclohepta-1,3,5-trienyl ester;7-oxo-1,3,5-cycloheptatrien-1-yl 4-methylbenzenesulfonate;