A wide variety ofvic-dibromides are debrominated to the corresponding olefins in good to excellent yields are aqueous sodium sulfide or sodium hydrosulfide using tricotylmethylammon chloride as the phase transfer agent in a two-phase mixture.
各种各样的VIC -dibromides到优异的产率是
硫化
钠水溶液或使用tricotylmethylammon
氯化物如在两相混合物中相转移剂的氢
硫化
钠被脱
溴以良好相应的烯烃。