三甲基硅烷基对甲苯磺酸酯

O,O'-diethylphosphoric 4-methylbenzenesulfonic anhydride

7-(4-methylphenyl)sulfonyl-7-azabicyclo[4.1.0]hept-4-ene

[1-(4-methylphenyl)sulfonylazetidin-3-yl] 4-methylbenzenesulfonate

对甲苯磺酸异丙酯