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|Section2= |Section3= }} Santonic acid is an organic compound containing both carboxylic acid and ketone functionality. It was synthesized from santonin by base-mediated hydrolysis of a lactone followed by a multistep rearrangement process by R. B. Woodward.〔Reusch, William (1999). "(Base-catalyzed rearrangements )". In: ''Virtual Textbook of Organic Chemistry''. Michigan State University. Retrieved September 10, 2008.〕 Unusually for a carboxylic acid, santonic acid does not form hydrogen-bonded dimers in the crystalline phase. Rather, it adopts a polymeric structure, with individual santonic acid molecules linked by intermolecular carboxyl-to-ketone hydrogen bonds.〔 ==References== 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「Santonic acid」の詳細全文を読む スポンサード リンク
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