Lemieux–Johnson oxidation

The Lemieux–Johnson or Malaprade–Lemieux–Johnson oxidation is a chemical reaction in which an olefin undergoes oxidative cleavage to form two aldehyde or ketone units. The reaction is named after its inventors, Raymond Urgel Lemieux and William Summer Johnson, who published it in 1956.

Source: Wikipedia — Lemieux–Johnson oxidation (CC BY-SA 4.0)