Darstellung von triorganyl-und dialkylaminosubstituierten Fluorphosphoniumsalzen / Preparation of Triorgano-and Dialkylamino-substituted Fluorophosphonium Salts
Open Access
- 1 November 1981
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 36 (11) , 1349-1355
- https://doi.org/10.1515/znb-1981-1101
Abstract
Fluorophosphonium bromides are easily accessible by ligand exchange reactions between bromophosphonium bromides and difluorophosphoranes. The reaction between fluorophosphoranes of different Lewis acidity is investigated. Fluorophosphonium-organo-fluorophosphates are formed in some cases by transfer of fluoride ion. Alkylamino-substituted fluorophosphonium bromides may be obtained by Br/F-exchange in bromo-phosphonium bromides with sodium fluoride. The products are characterized by means of 1 H, 19 F, and 31 P NMR spectroscopy.Keywords
This publication has 0 references indexed in Scilit: