Metal-free three-component tandem cyclization for modular synthesis of 2,3-dihydrobenzothiazin-4-ones
Guan Zhang, Hui Wan, Na Dong, Antong Zhu, Yao Zhou, Qiuling Song
Abstract
The first three-component cyclization reaction of benzo[ c ][1,2]dithiol-3-ones based on S–S bond cleavage is disclosed herein.
Topics & Concepts
ChemistryTandemModular designComponent (thermodynamics)Combinatorial chemistryOperating systemAerospace engineeringComputer scienceThermodynamicsPhysicsEngineeringSulfur-Based Synthesis TechniquesPhenothiazines and Benzothiazines Synthesis and ActivitiesCatalytic C–H Functionalization Methods