...Hydroxylamine produces the oxime RR'CNOH, and secondary amines produce the enamine RCHC(NH 2 )R'. In addition to this reaction with carbonyl groups, the hydrogen atom (α-hydrogen) on the carbon adjacent to the carbonyl group can be abstracted by a strong base to produce an enolate. This enolate can easily react with acylating agents, alkylating agents, aldehydes, etc. *Some of the terminology explanations that mention "enolate" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ヒドロキシルアミンとはオキシムRR′CNOHを,また第二アミンとはエナミンRCHC(NH2)R′を生じる。このようなカルボニル基への反応のみならず,カルボニル基に隣接する炭素上の水素原子(α‐水素)は,強い塩基により引きぬかれ,エノラートを生じる。このエノラートは,アシル化剤,アルキル化剤,アルデヒドなどと容易に反応する。… ※「エノラート」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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