作者:U. Hasserodt、K. Hunger、F. Korte
DOI:10.1016/s0040-4020(01)99230-0
日期:1963.1
be prepared from dienes and phosphorus trihalides. Phosphinic and thiophosphinic acid derivatives, respectively, have been obtained by solvolysis of these compounds, whereas 1-oxo-1-chlorophospholines resulted from acetanhydride or sulfur dioxide treatment. The latter products have been converted to phosphine oxides by Grignard-compounds. The reaction described is simpler and more versatile than the
可以由二烯和三卤化磷制备1,1,1-三卤代磷酸酯。通过溶剂分解这些化合物分别获得了膦酸和硫代次膦酸衍生物,而1-氧代-1-氯代磷酸根则是通过乙酸酐或二氧化硫处理得到的。后者的产物已通过格氏化合物转化为氧化膦。所描述的反应比将芳基-和烷基二氯膦添加到二烯中更简单,更通用。发现三卤代磷酸与所述试剂的反应产物中的CC-双键已移至2,3-位。