英文别名2-Toluenesulfonyloxytropone; 7-Oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzenesulfonate; 2-Tosyloxytropone; 2,4,6-Cycloheptatrien-1-one, 2-[[(4-methylphenyl)sulfonyl]oxy]-; 2-[[(4-Methylphenyl)sulfonyl]oxy]-2,4,6-cycloheptatrien-1-one; 2-p-Toluenesulfonyloxycycloheptatrienone; Toluene-4-sulfonic acid 7-oxo-cyclohepta-1,3,5-trienyl ester; 7-Oxo-1,3,5-cycloheptatrienyl p-toluenesulfonate; 7-Oxo-1,3,5-cycloheptatrien-1-yl 4-methylbenzenesulfonate 
