英文同义名:
ETHYL 2-ETHOXYMETHYLENE-4,4-DIFLUORO(ACETOACETATE); Ethyl 4,4-difluoro-2-(ethoxymethylene)-3-oxobutanoate; Ethyl 4,4-difluoro-2-(ethoxymethylidene)-3-oxobutanoate; ethyl 2-(ethoxyMethylene)-4,4-difluoro-3-oxobutanoate; 2-Ethoxymethylene-4,4-difluoroacetoacetic acid ethyl ester; 2-EthoxyMethylene-4,4-difluoro-3-oxo-butyric acid ethyl ester; Ethyl 4,4-difluoro-2-(ethoxymethylene)acetoacetate; Ethyl 4,4-difluoro-2-(ethoxymethylidene)-3-oxobutanoate, Ethyl 4,4-difluoro-2-(ethoxymethylene)-3-oxobutanoate;