高知反應(Kochi reaction)指羧酸用四乙酸鉛和氯化鋰處理,發生脫羧氯化作用生成氯代烴。[1][2]
這是漢斯狄克反應的變體。三級和二級脂肪族羧酸最易反應,脂環族與雜環羧酸也可發生此反應,不過一級脂肪酸效果較差,芳香族羧酸產率亦較低。
反應機理
有人提出為自由基歷程。[1]
參見
參考資料
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