7499-12-9
3,4-dimethyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one
+
36678-63-4
magnesium,ethynoxyethane,bromide
→
92021-81-3
ethyl 3,3,3-trichloro-2-(3,4-dimethylphenyl)propanoate