0211 Formation of Sulfonate Esters from Alcohols

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General overview of sulfonylation of alcohols. Sulfonyl chloride and base as reagents. Uncatalyzed mechanism involving SN2 and proton transfer. Sulfonic anhydrides as an alternative to sulfonyl chlorides. Catalyzed mechanism involving Lewis base catalysis by pyridine. • 00:00 Sulfonate Esters from Alcohols via Substitution • 01:53 Summary of the Reaction • 03:16 Mechanism of Sulfonate Ester Formation • 04:15 Sulfonic Acid Anhydrides • 06:43 An Interesting Alternative Mechanism

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