Direct Organocatalytic Esterification of Carboxylic Acids and Alcohols by Redox Neutral Sulfur (IV) Catalysis via Intramolecularly Interrupted Pummerrer Intermediates

Chem. Commun., 2025, Accepted Manuscript DOI: 10.1039/D5CC00556F, Communication Ashish Biswas, Priayank Pradhan, Sumit Wakpanjar, Pavan K. Kancharla Design, synthesis, and catalytic activity of new Sulphur (IV) based organocatalysts for the direct esterification of carboxylic acids and alcohols is unveiled. The polar nature of the sulfoxide in the...