329914-99-0
phenyl β-(trifluoroacetyl)vinyl sulfone
→
~99%
202074-35-9
4-(benzenesulfonyl)-1,1,1-trifluorobut-3-ene-2,2-diol
67146-42-3
phenyl β-(trifluoroacetyl)vinyl sulfide
~94%
127223-93-2
4-(dimethylamino)-1,1,1-trifluorobut-3-en-2-one
120417-45-0
2-三氟乙酰乙烯胺