Chlorine → 1-Chloro-4-(trifluoromethoxy)benzene

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反応手順

Chlorine and p-nitrotrifluoromethoxybenzene (10.7 parts) were fed simultaneously at a molar ratio of 3:1, Cl2 :organic reactant, into a vapor phase reactor maintained at 300° C. to 320° C. over a 30 minute period to yield 8.2 parts of p-chlorotrifluoromethoxybenzene (83% yield). The structure of the product was confirmed by gas chromatographic--mass spectrum and F19 nuclear magnetic resonance analysis.

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