Syreradikal




Syreradikal, acyl eller acylgruppe er ei funksjonell gruppe som er knytt til hydroksyl (OH) i eit syremolekyl.


Til dømes er formelen til eddiksyre CH3COOH, og eddiksyreradikalet er då CH3CO. På same måten er syreradikalet (benzoyl) til benzosyre C6H5CO. Slike syreradikal finst i mange organiske sambindingar. Døme er acetamid (CH3CONH2), etylacetat (CH3COOC2H5) og hippursyre (C6H5CONHCH2COOH).


Innføring av syreradikal i ymse sambindingar vert gjerne kalla acylering og er ein viktig prosess i organisk kjemi.



Kjelder |



  • «syreradikal» i Store norske leksikon, snl.no. Henta 8. januar 2017.

    Spire Denne kjemiartikkelen er ei spire. Du kan hjelpe Nynorsk Wikipedia gjennom å utvide han.




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