作者:A. I. Rakhimov、A. V. Nalesnaya、O. V. Vostrikova
DOI:10.1007/s11167-005-0073-x
日期:2004.9
New procedures for preparing di(polyfluoroalkyl) ethers by reactions of polyfluoropropyl chlorosulfonites with polyfluorinated alcohols were tested.
测试了通过多氟丙基氯磺酸盐与多氟醇反应制备二(多氟烷基)醚的新方法。
Kinetics and mechanism of reaction between polyfluorinated alcohols and thionyl chloride
作者:A. I. Rakhimov、Yu. V. Popov、V. M. Volchkov、O. V. Vostrikova、E. A. Zauer
DOI:10.1007/s11178-005-0063-8
日期:2004.11
Complexing of polyfluorinated alcohols with triethylamine was studied by means of microcalorimetry, IR and NMR spectroscopy. The reaction kinetics of these polar complexes with thionyl chloride was investigated using calorimetry of heat fluxes applying mathematical simulation procedure. The second order of nucleophilic substitution reaction of chlorine by polyfluoroalkoxy group was established.