2-methyl-3,4-diphenyl-5-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-[1,2,4]oxadiazolidine

3,3,3-trifluoro-2-(trifluoromethyl)prop-1-ene-1-thione

3,3,3-trifluoro-2-(trifluoromethyl)propanoyl chloride

1-乙氧基-1,3,3,3-四氟-2-(三氟甲基)丙-1-烯

hexafluoro-3-diazo-2-butanone