Reaction Summary

Reagents

  • Acidified in excess

Conditions

  • Heat under reflux

Catalyst

  • None

Chemical Equation

Equation

By-Products

Observations

Observations

  • Orange solution turns green ( ➔ )

⚠️ 9701 Exam Notes / Pitfalls

Warning

  • Needs 3 [O]: 2 for ➔ , 1 for ➔ — state excess oxidant.
  • Only works if the OH is primary; a secondary OH would give a ketone, a tertiary OH is unaffected.