Reaction of Pentafluorophenyl(diphenyl)phosphine with Nitrilimines |
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| Authors: | Trishin Yu. G. Namestnikov V. I. Bel'skii V. K. |
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| Affiliation: | (1) St. Petersburg State Technological University of Plant Polymers, St. Petersburg, Russia |
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| Abstract: | Reaction of pentafluorophenyl(diphenyl)phosphine with nitrilimines is a multistep process leading to formation of unstable fused heterocycles with a fluorophosphorane moiety as primary products. Their hydrolysis involves opening of the heteroring and subsequent cleavage of the N-N bond in intermediate phosphorylated hydrazones. The final products are diphenyl(6-arylamino-2,3,4,5-tetrafluorophenyl)phosphine oxides. |
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