A sequential Ugi–Smiles/transition-metal-free <i>endo</i>-dig Conia–ene cyclization: the selective synthesis of saccharin substituted 2,5-dihydropyrroles
Hassan Seyrani, Sorour Ramezanpour, Aref Vaezghaemi, Farzad Kobarfard
Abstract
A convenient, transition-metal-free access to a series of unprecedented saccharin substituted 2,5-dihydropyrroles is reported.
Topics & Concepts
ChemistrySaccharinDigEne reactionCombinatorial chemistryStereochemistryEndocrinologyComputer scienceComputer securityMedicineAsymmetric Synthesis and CatalysisSulfur-Based Synthesis TechniquesCatalytic C–H Functionalization Methods