The Nobel Prize in Chemistry 1969
Derek Barton, Odd Hassel
Derek H. R. Barton
Born: 8 September 1918, Gravesend, United Kingdom
Died: 16 March 1998, College Station, TX, USA
Affiliation at the time of the award: Imperial College, London, United Kingdom
Prize motivation: "for their contributions to the development of the concept of conformation and its application in chemistry"
Field: organic chemistry, stereochemistry