in not given react. of PCl5 with OP(NH2)3 without removal of formed HCl; primary formation of OP(NH2)2Cl, condensation forming ((NH)2(POCl2)2)(n); further react. with PCl5 forming POCl3, NH3 and (PNCl2)(n);;
in 1,4-dioxane Kinetics; byproducts: HCl; addn. of suspn. of (Cl3PNPCl3)PCl6 in dioxane to HN(POCl2)2 in dioxane (molar ratio 1:1) dropwise during 1 h at ambient temp., standing (several days); various product ratio for various conditions; (31)P-NMR spectroscopic monitoring;
参考文献
Phosphorus, Sulfur, and Silicon and the Related Elements, , vol. 63, p. 19 - 32
