Phosphorus–nitrogen compounds. Part XXIV. Studies on the alcoholysis and hydrolysis of geminal phenylchlorocyclotriphosphazatrienes. Some “cyclotriphosphazadienes” and a “cyclotriphosphazene”
作者:B. W. Fitzsimmons、C. Hewlett、K. Hills、R. A. Shaw
DOI:10.1039/j19670000679
日期:——
The reactions of some geminalphenylchlorocyclotriphosphazatrienes, N3P3Ph2Cl4 and N3P3Ph4Cl2, with alkoxide ions have been investigated. The expected geminal alkoxy-derivatives, N3P3Ph2(OR)4 and N3P3Ph4(OR)2, have been isolated together with variable yields of by-products in which one alkoxy-group of the alkoxyphenylcyclo-triphosphazatriene has been replaced by the elements of a hydroxy group to yield
研究了一些双键的苯基氯环三磷氮杂蒽,N 3 P 3 Ph 2 Cl 4和N 3 P 3 Ph 4 Cl 2与醇盐离子的反应。预期的宝石烷氧基衍生物N 3 P 3 Ph 2(OR)4和N 3 P 3 Ph 4(OR)2分离了具有可调节产率的副产物,其中副产物中的烷氧基苯基环三磷氮杂三烯的一个烷氧基被羟基的元素取代,从而产生“环三磷氮杂二烯”。用无水氯化氢对双乙二氧基四苯基-和六甲氧基-环三磷氮杂三烯的处理分别导致了“环三磷氮杂二烯”和“环三磷氮杂”。通过用碘化钠在丙酮中处理,将2,4,6-三苄氧基-1,3,5-三苄基-2,4,6-三氧代环三磷氮烷进行O-脱苄基作用。建议这些“水解”产品的结构以其红外和1的证据为依据。讨论了氢核磁共振谱及其形成方式,并与氯和烷氧基磷腈的水解产物进行了比较。