REDUCTION OF TERMINAL ORGANYLCHALCOGENO PHOSPHONATES AS A WAY TO PREPARE PRIMARY ORGANYLCHALCOGENO PHOSPHINES
作者:Alexander V. Martynov、Nataliya A. Makhaeva、Vladimir A. Potapov、Svetlana V. Amosova、Barry R. Steele、Ioannis D. Kostas
DOI:10.1080/10426500490463547
日期:2004.7.1
thyl phosphines and 4-organylthio(seleno (telluro))butyl phosphines were prepared by reduction of diethyl 2-organylseleno(telluro)ethyl phosphonates and diethyl 4-organylthio(seleno(telluro)) butyl phosphonates with lithium aluminium hydride in diethyl ether. 1H and 31P NMR spectra as well as mass spectra of the resulting phosphines were considered. Their stability in regard to the oxidation by oxygen
通过用铝锂还原 2-有机基硒(碲)乙基膦酸二乙酯和 4-有机基硫(硒(碲))丁基膦酸二乙酯,制备 2-有机基硒(碲)乙基膦和 4-有机硫(硒(碲))丁基膦在乙醚中氢化。考虑了所得膦的 1 H 和 31 P NMR 谱以及质谱。讨论了它们在氧气氧化方面的稳定性。