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The preparation of α,α-difluoropropargylphosphonates |
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| Authors: | Xin ZhangDonald J Burton |
| Institution: | Department of Chemistry, The University of Iowa, Iowa City, IA 52242, USA |
| Abstract: | The organometallic reagent, (EtO)2P(O)CF2ZnBr, reacts with 1-alkynyl halides (halide=Br, I) in the presence of Cu(I)Br to give good yields of α,α-difluoropropargylphosphonates via a one pot reaction. |
| Keywords: | Phosphonates Fluorine compounds Organometallic reagents Phosphorylation Fluorinated phosphonates Propargylphosphonates |
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