Reactions of phenyltellurium(VI) fluorides with alcohols, amines and silicon compounds
Autor: | Alexander F. Jansen, K. Alam, Barry J. Blackburn |
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Rok vydání: | 1989 |
Předmět: | |
Zdroj: | Journal of Fluorine Chemistry. 42:173-178 |
ISSN: | 0022-1139 |
DOI: | 10.1016/s0022-1139(00)82747-5 |
Popis: | The reactions of phenyltellurium(VI) fluorides, PhTeF 5 , trans -Ph 2 TeF 4 and mer -Ph 3 TeF 3 , with alcohols and amines, or their trimethylsilyl derivatives, are described. The products PhTeF 4 X, Ph 2 TeF 3 X and Ph 3 TeF 2 X (X=OMe, NMe 2 , NEt 2 were characterized by 19 F NMR and isomeric structures are assigned on the basis of their NMR spectra. Samples of trans -Ph 2 TeF 4 contain small amounts of cis -Ph 2 TeF 4 . |
Databáze: | OpenAIRE |
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