...A general term for compounds that have both a carbonyl group C=O and a carboxyl group -COOH. It is also called a ketonic acid or a keto-carboxylic acid. Those in which both functional groups are directly bonded are called α-keto acids, and as their relative positions become more distant, they are called β-, γ-, or δ-keto acids. *Some of the terminology explanations that mention "ketonic acid" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…カルボニル基C=Oとカルボキシル基-COOHの両方をもつ化合物の総称。ケトン酸ketonic acid,ケトカルボン酸keto‐carboxylic acidともいう。両官能基が直接結合しているものをα‐ケト酸といい,これらの相対位置が離れるにしたがってβ‐,γ‐,δ‐ケト酸という。… ※「ketonic acid」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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