ChemInform Abstract: Dual‐Catalyzed Acceleration of Tandem Disulfide Cleavage and Baylis—Hillman Synthesis of 2H‐1‐Benzothiopyran Derivatives. Issue 40 (12th September 2013) - Nyoni, Dubekile
Abstract Use of DBU and PPh3 as a dual catalyst system significantly increases product yields and dramatically decreases the reaction time in the title tandem synthesis of benzothiopyran derivatives from disulfides (I).