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Title: | Reactions of bis(trifluoromethyl)nitroxyl with CF3PX2 (where X = F, Cl, Br, I and CN) and P(CN)3 | Authors: | Ang, H.G. So, K.K. |
Issue Date: | Oct-1982 | Citation: | Ang, H.G.,So, K.K. (1982-10). Reactions of bis(trifluoromethyl)nitroxyl with CF3PX2 (where X = F, Cl, Br, I and CN) and P(CN)3. Journal of Fluorine Chemistry 21 (2) : 221-242. ScholarBank@NUS Repository. | Abstract: | The reactions between bis(trifluoromethyl)nitroxyl and CF3PX2 (where X = F, Cl, Br and CN) in 2:1 molar ratio give addition products, [(CF3)2NO]2P(CF3)X2 . The bromo and cyano products are unstable. The former decomposes at room temperature to give bromine and perfluoro-2-azapropene, and the latter yields predominantly (CF3)2NOCF3. With CF3PI2, iodine displacement occurs to afford [(CF3)2NO]2PCF3. On the other hand, P(CN)3 affords [(CF3)2NO]3PO, (CF3)2NON(CF3)2 and paracyanogen. Mechanisms for these reactions are proposed. © 1982. | Source Title: | Journal of Fluorine Chemistry | URI: | http://scholarbank.nus.edu.sg/handle/10635/94674 | ISSN: | 00221139 |
Appears in Collections: | Staff Publications |
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