title: Palladium-catalyzed C-S coupling: access to thioethers, benzo[b]thiophenes, and thieno[3,2-b]thiophenes.
abstract: The first C-S bond formation/cross-coupling/cyclization domino reaction using thiourea as a cheap and easy to handle dihydrosulfide surrogate has been developed. Structurally important biarylthioether, benzo[b]thiophenes, and thieno[3,2-b]thiophene scaffolds are provided in high yield.
authors: Institute of Organic Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany.
authors: Marius
authors: M
authors: Kuhn
authors: Florian C
authors: FC
authors: Falk
authors: Jan
authors: J
authors: Paradies
mesh_terms: D001554:Benzene / Q000737:chemistry*; D002244:Carbon / Q000737:chemistry*; D002384:Catalysis; D003500:Cyclization; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*; D013440:Sulfides / Q000737:chemistry*; D013455:Sulfur / Q000737:chemistry*; D013876:Thiophenes / Q000737:chemistry*
chemical_list: D013440:Sulfides; D013876:Thiophenes; D010165:Palladium; D013455:Sulfur; D002244:Carbon; D001554:Benzene