person1940s-1979

Robert Burns Woodward

Disciplines:

Summary

American organic chemist who was the greatest practitioner of total synthesis in the 20th century — assembling complex natural molecules from scratch — and won the Nobel Prize in Chemistry in 1965.

Core Contribution

Total synthesis: synthesized strychnine (1954), chlorophyll (1960), tetracycline (1962), vitamin B12 (1972, with Eschenmoser) — molecules of extraordinary complexity that required fundamentally new chemistry to assemble. Woodward-Hoffmann rules (with Roald Hoffmann): orbital symmetry rules governing pericyclic reactions — one of the most elegant unifying principles in organic chemistry. The Woodward-Hoffmann rules won Hoffmann the Nobel in 1981 (Woodward was deceased).

Key Spikes & Highlights

Entered MIT at 16 and was expelled after his first year for neglecting coursework outside chemistry — he was readmitted and completed his BS and PhD in four years total.
His lectures were legendary — he would draw complex molecular structures in colored chalk on a blackboard for hours, without notes, while simultaneously explaining the logic of synthesis. Audiences would attend from hundreds of miles away.

Notable Works & Achievements

Total synthesis of strychnine

Total synthesis of chlorophyll

The Conservation of Orbital Symmetry

Historical Influences

Roger Adams

Intellectual Lineage

Organic Chemistry

Contemporaries & Peers

Linus Pauling Roald Hoffmann

Minds Influenced

Elias Corey Total Synthesis

Intellectual Posterity

Total Synthesis Woodward-Hoffmann Rules

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