ChemInform Abstract: The Michael Addition of Indoles and Pyrrole to α‐, β‐Unsaturated Ketones and Double‐Conjugate 1,4‐Addition of Indoles to Symmetric Enones Promoted by Pulverization‐Activation Method and Thia‐Michael Addition Catalyzed by Wet Cyanuric Chloride.

Abstract The formation of cyanuric acid in wet cyanuric chloride catalyzes the solvent‐free addition of indole, pyrrole, and thiols to α,β‐unsaturated ketones.