Solvent‐ and Metal‐Free Chalcogenation of Bicyclic Arenes Using I2/DMSO as Non‐Metallic Catalytic System. Issue 32 (25th August 2017)

• Record Type: Journal Article
• Authors: Silva, Lais T.; Azeredo, Juliano B.; Saba, Sumbal; Rafique, Jamal; Bortoluzzi, Adailton J.; Braga, Antonio L.
• Is Part Of: European journal of organic chemistry. Issue 32(2017)
• Page Start: 4740
• Page End: 4748
• Publication Date: 2017-08-25
• Subjects: Iodine -- Chalcogens -- Green chemistry -- Solvent free -- Microwave -- Synthetic methods -- Iodine‐mediated reactions; Chemistry, Organic -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Bioorganic chemistry -- Periodicals; Chemistry, Physical organic -- Periodicals; 547
• DOI: 10.1002/ejoc.201700744
• Languages: English
• ISSNs: 1434-193X

Abstract

Abstract : We have developed a green and efficient protocol for the chalcogenation of bicyclic arenes by using I2 /DMSO as catalytic system under solvent‐ and metal‐free conditions. This protocol allows access to several chalcogenated bicyclic arenes through C(sp 2 )–H bond functionalization, in good to excellent yields by using microwave irradiation or conventional heating. Abstract : A green and efficient protocol for the chalcogenation of bicyclic arenes by using I2 /DMSO as catalytic system under solvent‐ and metal‐free conditions was developed. This protocol allows access to several chalcogenated bicyclic arenes through C(sp 2 )–H bond functionalization.