반응 #1035

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4-bromo-3-chloro-3,4,4-trifluorobutanoic acid

4-bromo-3-chloro-3,4,4-trifiuorobutanoic acid

→

3,4,4-trifluoro-3-butenoic acid

3,4,4-trifiuoro-3-butenoic acid

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실험 절차

Dehalogenation of 4-bromo-3-chloro-3,4,4-trifluorobutanoic acid (VIII) with zinc using conditions analogous to those disclosed in the literature to obtain the desired 3,4,4-trifluoro-3-butenoic acid (IV); or

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