Protonation and alkylation of organophosphorus compounds with trifluoromethanesulfonic acid derivatives
作者:L. L. Tolstikova、A. V. Bel’skikh、B. A. Shainyan
DOI:10.1134/s1070363211030054
日期:2011.3
Protonation (alkylation) of triphenylphosphine, triethylphosphite, triphenylphosphine oxide, triethylphosphate, hexamethylphosporamide, and dimethylphosphite with trifluoromethanesulfonic acid, its bisimide, and methyl ester was studied and the corresponding 1H, 13C, 19F, 31P NMR spectra were analyzed.
研究了三苯基膦,三乙基亚磷酸酯,三苯基膦氧化物,三乙基磷酸酯,六甲基磷酰胺和二甲基亚磷酸酯与三氟甲磺酸,其双酰亚胺和甲酯的质子化(烷基化),并分析了相应的1 H,13 C,19 F,31 P NMR光谱。