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The Hunsdiecker reaction (also called the Borodin reaction after Alexander Borodin) is the organic reaction of silver salts of carboxylic acids with halogens to give organic halides.〔Cläre Hunsdiecker, ''et al.'' U.S. Patent # 2,176,181.〕 It is an example of a halogenation reaction. The reaction is named after Heinz Hunsdiecker and Cläre Hunsdiecker. : Several reviews have been published.〔Wilson, C. V. ''Org. React.'' 1957, ''9'', 341. (Review)〕 Mercuric oxide will also effect this transformation. ==Reaction mechanism== The reaction mechanism of the Hunsdiecker reaction is believed to involve organic radical intermediates. The silver salt of the carboxylic acid 1 will quickly react with bromine to form the acyl hypohalite intermediate 2. Formation of the diradical pair 3 allows for radical decarboxylation to form the diradical pair 4, which will quickly recombine to form the desired organic halide 5. : 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hunsdiecker reaction」の詳細全文を読む スポンサード リンク
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