英文同义名:
ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE; [3-(ETHOXYCARBONYL)-2-OXOPROPYLIDENE]TRIPHENYLPHOSPHORANE; [3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane, 98 %; Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate,97%; 3-Oxo-4-(triphenylphosphoranylidene)butanoic Acid Ethyl Ester; 4-(Triphenylphosphoranylidene)acetoacetic Acid Ethyl Ester; Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate; Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate, [3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane;