Electrochemical Oxidation‐Induced Oxyphosphorylation of Alkenes and Alkynes with Water via Hydrogen Atom Transfer. Issue 16 (14th July 2022)

• Record Type: Journal Article
• Authors: Yang, Jianjing; Sun, Xue; Yan, Kelu; Sun, Hongzhao; Sun, Shuai; Jia, Xiaoyu; Zhang, Fanjun; Wen, Jiangwei
• Is Part Of: Advanced synthesis & catalysis. Volume 364:Issue 16(2022)
• Page Start: 2735
• Page End: 2740
• Publication Date: 2022-07-14
• Subjects: Electrochemical -- Oxyphosphorylation -- Alkenes and alkynes -- Water -- Hydrogen atom transfer; Catalysis -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Chemistry -- Periodicals; Chemistry, Technical -- Periodicals; Chemistry -- Periodicals; Catalysis -- Periodicals; Technology, Pharmaceutical -- Periodicals; 547.2
• DOI: 10.1002/adsc.202200421
• Languages: English
• ISSNs: 1615-4150

Abstract

Abstract: A metal‐ and exogenous‐oxidant‐free oxidation‐induced oxyphosphorylation of alkenes and alkynes with water for β‐ketophosphonates has been developed through the radical coupling under electrochemical conditions. This protocol is compatible with a wide range of alkenes, alkynes, and diarylphosphorus derivatives, and enables the gram‐scale synthesis of β‐ketophosphonates. The mechanistic study revealed that the P radicals were generated via hydrogen atom transfer (HAT) event jointly mediated by tetrabutylammonium acetate and anode oxidation process. Abstract :