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芳基甲硫醚和两当量的叔丁基硫醇钠于干燥 DMF中 N2 保护下 16 0℃反应 4 h,5例几乎定量地得到相应的硫酚。如存在芳基甲醚 ,甲基也被同时脱除从芳基甲硫醚制硫酚@张贞发
Aryl dimethyl sulfide and two equivalents of sodium tert-butyl mercaptan in dry DMF under N2 protection at 16 ° C for 4 h, 5 cases almost quantitative to give the corresponding thiophenol. In the presence of aryl methyl ether, the methyl group is also simultaneously removed from the aryl methyl sulfide thiophenol @ Zhang Zhenfa