Introduction to Organic Chemistry

Alcohols and Phenols

Alcohols and Phenols

Alcohols feature a hydroxyl group attached to an alkyl group, while phenols feature a hydroxyl group attached to an aromatic ring.

Chemical Properties

  • Alcohols can participate in hydrogen bonding, significantly increasing boiling points and solubility.
  • Phenols are more acidic than alcohols due to resonance stabilization of the phenoxide ion.
  • Oxidation of primary alcohols yields aldehydes then carboxylic acids.

Clinical Toxicity

  • Methanol metabolism produces formaldehyde and formic acid, causing metabolic acidosis and blindness.
  • Ethanol serves as both a CNS depressant and a substrate for hepatic oxidation.

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