Cyclic organophosphorus compounds. II. Some sterically hindered cyclic hypophosphate systems and related compounds
作者:W. Stec、A. Zwierzak
DOI:10.1139/v67-412
日期:1967.11.1
The synthesis of three new cyclic hypophosphate systems from 2,2-dimethylpropane-1,3-diol is described. Evidence concerning the presence of the P—P bond in the cyclic hypophosphate and cyclic dithiohypophosphate was obtained by chlorinolysis.In addition, the reactions between 2-ethoxy-5,5-dimethyl-1,3,2-dioxaphosphorinan and 2-chloro-2-oxo-5,5-dimethyl-1,3,2-dioxaphosphorinan and between 2-hydroxy-5
描述了从 2,2-二甲基丙烷-1,3-二醇合成三个新的环磷酸酯系统。环次磷酸酯和环二硫代次磷酸酯中存在 PP 键的证据是通过氯解获得的。此外,2-乙氧基-5,5-二甲基-1,3,2-二氧杂磷酸与 2-氯- 2-oxo-5,5-dimethyl-1,3,2-dioxaphosphorinan 和 2-hydroxy-5,5-dimethyl-1,3,2-dioxaphosphorinan 和 2-chloro-5,5-dimethyl-1,3 之间,2-dioxaphorinan 被讨论为可能的路线为环次磷酸盐。环次磷酸盐系统、相关化合物及其无环类似物的红外光谱的几个特征被指出。