Synthesis of LSD

Date: November 16, 1938 • Location: Basel, Switzerland

Swiss chemist Albert Hofmann first synthesized the psychedelic drug LSD in Basel, Switzerland.

Albert Hofmann was a Swiss chemist known for being the first to synthesize, ingest, and learn of the psychedelic effects of lysergic acid diethylamide (LSD). Hofmann's team also isolated, named and synthesized the principal psychedelic mushroom compounds psilocybin and psilocin. Hofmann discovered the structure of chitin in 1929. He authored more than 100 scientific articles and numerous books, including LSD: Mein Sorgenkind.