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单词 aldol
释义

aldol

/ˈaldɒl /
noun [mass noun] Chemistry
A viscous liquid obtained when acetaldehyde dimerizes in dilute alkali or acid.
  • Chemical formula: CH3CH(OH)CH2CHO.
The simplest aldol - CH 3 CHOHCH 2 CHO - is produced from ethanal....
  • The most useful mixed Aldols are those where only one reactent can form an enolate.
  • Aldols are bifunctional molecules possessing OH and C=O groups, which are able to act as both hydrogen donors and/or acceptors.

Origin

Late 19th century: from al(dehyde) + -ol.

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更新时间:2024/12/23 10:17:51