A one-pot strategy to synthesize β-ketophosphonates: silver/copper catalyzed direct oxyphosphorylation of alkynes with H-phosphonates and oxygen in the air1. Issue 18 (4th March 2015)

• Record Type: Journal Article
• Authors: Chen, Xin; Li, Xu; Chen, Xiao-Lan; Qu, Ling-Bo; Chen, Jian-Yu; Sun, Kai; Liu, Zhi-Dong; Bi, Wen-Zhu; Xia, Ying-Ya; Wu, Hai-Tao; Zhao, Yu-Fen
• Is Part Of: Chemical communications. Volume 51:Issue 18(2015)
• Page Start: 3846
• Page End: 3849
• Publication Date: 2015-03-04
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c4cc10312b
• Languages: English
• ISSNs: 1359-7345

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgj40vrgcn" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />A highly efficient one-pot strategy has been developed for the synthesis of β-ketophosphonates directly from alkynes and dialkyl <italic>H</italic>-phosphonates in the presence of widely available AgNO₃/CuSO₄ and K₂S₂O₈ at room temperature.</p> </abstract>