英文别名2-(2-Propenyloxycarbonyl) cyclopentanone; 2-Oxocyclopentanecarboxylic acid 2-propenyl ester; Cyclopentanecarboxylic acid, 2-oxo-, 2-propen-1-yl ester; Allyl 2-oxocyclopentane-1-carboxylate; prop-2-enyl 2-oxocyclopentane-1-carboxylate; allyl cyclopentanone-2-carboxylate; 2-Allyloxycarbonylcyclopentanone; allyl 2-cyclopentanonecarboxylate 
