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以对硝基氯苯为原料,通过引入甲硫基后再进行置换、氟化制得对三氟甲硫基硝基苯;然后通过重氮化、水解得到目标产物对三氟甲硫基苯酚。总收率为56%。
P-nitrochlorobenzene as raw material, after the introduction of methylthio and then replaced, fluorinated to trifluoromethyl trifluoromethyl sulfur nitrobenzene; and then by diazotization, hydrolysis to give the target product of trifluoromethylthiophenol . The total yield is 56%.