英文同义词: | tert-Butyl 3,3-difluoro-4-oxopyrrolidine-1-carboxylate;R tert-butyl 3,3-difluoro-4-oxopyrrolidine-1-carboxylate;1-Boc-3,3-difluoro-4-oxopyrrolidine;1-Pyrrolidinecarboxylic acid, 3,3-difluoro-4-oxo-, 1,1-dimethylethyl ester;1,1-Dimethylethyl 3,3-difluoro-4-oxo-1-pyrrolidinecarboxylate;1-Boc-4,4-difluoropyrrolidin-3-one |