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Alkynol
Type of organic chemical compound / From Wikipedia, the free encyclopedia
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In organic chemistry, alkynols (hydroxyalkynes) are organic compounds that contain both alkyne and alcohol functional groups. Thus, as structural features, they have a C≡C triple bond and a hydroxyl group. Some alkynols play a role as intermediates in the chemical industry.
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The shortened term ynol typically refers to alkynols with the hydroxyl group affixed to one of the two carbon atoms composing the triple bond (C≡C−OH), the triple-bond analogues to enols.[1] Ynols can tautomerize to ketenes.
The deprotonated anions of ynols are known as ynolates, the triple-bond analogues to enolates.