Darstellung,Kristall- und Molekülstruktur von Triphenylphosphinoxidhydrochlorid (C6H5)3PO · HCl |
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Authors: | E. Fluck E. Schmid W. Haubold |
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Abstract: | On Phosphazo Compounds from Nitriles. IV. The Reaction of Tri, Di, and Monochloroacetonitrile with [Cl3P?N? PCl3]Cl. Improved Preparation of [Cl3P?N? PCl3]Cl Trichloroacetonitrile reacts with P2NCl7 to give Cl3C? CCl2? N?PCl2? N?PCl3 I , dichloroacetonitrile to give Cl2C?CCl? N?PCl2? N?PCl3 II , and chloroacetonitrile to give the ring compound III . Preparation, n.m.r. and mass spectra of the new compounds are described. The mechanism of formation is discussed. An improved procedure for the preparation of P2NCl7 is given. |
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