NMR study of reactions of organyltrichlorophosphonium hexachlorophosphorates with triethylamine
作者:L. I. Larina、T. N. Komarova、V. G. Rozinov
DOI:10.1007/s11172-015-0927-1
日期:2015.3
The reactions of trichloro(2-ethoxyethenyl)phosphonium and trichloro(styryl)phosphonium hexachlorophosphorates with triethylamine were studied by 1H, 13C, and 31P NMR spectroscopy. It was shown that phosphonyl chlorides are the primary products of the reactions. The presence of the alkoxy group in hexachlorophosphorate results in the oxidation of the PCl2 group to form phosphonyl chlorides. Diphosphorylated oxaphosphinines were synthesized.
三氯(2-乙氧基乙烯基)膦和三氯(苯乙烯基)膦六氯磷酸盐与三乙胺反应的1H、13C和31P NMR光谱被研究。结果表明,膦酰氯是反应的主要产物。六氯磷酸盐中的烷氧基团的存在导致PCl2基团的氧化,形成膦酰氯。合成了二膦酰化的氧膦环。