Stephen L. Buchwald

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Stephen L. Buchwald (born 1955) is a U.S. chemist and Camille Dreyfus Professor of Chemistry at MIT. He is known for his involvement in the development of the Buchwald-Hartwig amination and the discovery of the dialkylbiaryl phosphine ligand family for promoting this reaction and related transformations. He was elected as a fellow of the American Academy of Arts and Sciences and as a member of the National Academy of Sciences in 2000 and 2008, respectively.