Electron Transfer Photoredox Catalysis: Development of a Photoactivated Reductive Desulfonylation of an Aza‐Heteroaromatic Ring. Issue 15 (21st June 2020)

• Record Type: Journal Article
• Authors: Qiang‐Liu, ; Liu, Yu‐Xiu; Song, Hong‐Jian; Wang, Qing‐Min
• Is Part Of: Advanced synthesis & catalysis. Volume 362:Issue 15(2020)
• Page Start: 3110
• Page End: 3115
• Publication Date: 2020-06-21
• Subjects: Aza-heteroaromatic Ring -- Desulfonylation -- Chemoselectivity -- Hydrogen Atom Transfer -- Photocatalysis -- N−S Cleavage; Catalysis -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Chemistry -- Periodicals; Chemistry, Technical -- Periodicals; Chemistry -- Periodicals; Catalysis -- Periodicals; Technology, Pharmaceutical -- Periodicals; 547.2
• DOI: 10.1002/adsc.202000578
• Languages: English
• ISSNs: 1615-4150

Abstract

Abstract: Herein, we report a protocol for desulfonylation of aza‐heteroaromatic rings via photoinduced electron transfer and hydrogen atom transfer. This general protocol has a wide substrate range and moderate to good yields. The utility of the method was demonstrated by the chemoselective desulfonylation of a molecule containing both an aliphatic and an aromatic sulfonamide. Abstract :