英文别名Methyl 3-{[(4-methylbenzene)sulfonyl]oxy}cyclobutane-1-carboxylate; Cyclobutanecarboxylic acid, 3-[[(4-methylphenyl)sulfonyl]oxy]-, methylester; methyl 3-(tosyloxy)cyclobutane-1-carboxylate; methylester of 3-p-toluenesulfonyloxycyclobutane-1-carboxylic acid; methyl 3-{[(4-methylphenyl)sulfonyl]oxy}cyclobutanecarboxylate 
