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Fluorocarbon derivatives of nitrogen. Part 10. Preparation of heptafluoro- and 1-chlorohexafluoro-2-nitrosopropane,and conversion on the latter to chloropentafluoroacetone oxime
Authors:Ronald E Banks  Neil Dickinson  Alan P Morrissey  Adrian Richards
Institution:Chemistry Department, The University of Manchester Institute of Science and Technology, Manchester, M60 1QD UK
Abstract:Details are given for the preparation of heptafluoro-2-nitrosopropane and 1-chlorohexafluoro-2-nitrosopropane via the routes CF3CFCF2 → with CsFRFCO2Ag (RF = CF3, nC3F7)] (CF3)2CFAg → (with NOCl) (CF3)2CFNO and CF3CFCF2 → (with CsClNOCl) CF3(CF2Cl)CFNO, respectively, and for conversion of the latter nitroso-compound to chloropentafluoroacetone oxime via reduction with aqueous potassium hydrogen sulphite.
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