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Jones Oxidation (Alcohol → Carboxylic Acid)

Jones Oxidation (Alcohol → Carboxylic Acid) (Oxidation.) Converts CCO to CC(=O)O using CrO₃/H₂SO₄/acetone, Jones reagent.

Oxidation

Reaction details

Name

Jones Oxidation (Alcohol → Carboxylic Acid)

Type

Oxidation

Starting Material

CCO

Product

CC(=O)O

Reagents
  • CrO₃/H₂SO₄/acetone

  • Jones reagent

Mechanism
  1. Smiles

    CCO

    Description

    Ethanol

  2. Smiles

    CC=O

    Description

    First oxidized to aldehyde

  3. Smiles

    CC(=O)O

    Description

    Further oxidized to carboxylic acid (acetic acid)

Tips
  1. Strong oxidizing agent

  2. 1° alcohol → carboxylic acid (through aldehyde)

  3. 2° alcohol → ketone

  4. 3° alcohol → no reaction

Related Reactions
  • pcc-oxidation

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