3,3,3-三氟丙醛乙酸二甲酯

(1,3,3,3-tetrafluoro-2-trifluoromethyl-propenyl)-phosphonic acid diethyl ester

Piperidine, 1-[(1E)-3,3,3-trifluoro-1-propen-1-yl]-

N-[3-(dimethylamino)-2-(trifluoromethyl)-2-propenylidene]-N-dimethylammonium chloride

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