1,1,1-trifluoro-4-phenylbut-3-yn-2-one

三苯基氧化膦

4-(4-fluorophenyl)-6-phenyl-2-sulfanylidene-1H-pyridine-3-carbonitrile

5-phenyl-3-(trifluoromethyl)-1,2-oxazole

3-phenyl-5-(trifluoromethyl)-1,2-oxazole