环三磷腈磷酸酯衍生物的合成及结构鉴定  

Synthesis and Structural Identification of Phosphate Derivative of Cyclotriphosphazene

作　　者：廖海星[1] 刘书正[2] 王爽 

机构地区：[1]长江大学化学与环境工程学院,湖北荆州434020 [2]催化材料科学湖北省暨国家民委-教育部共建重点实验室中南民族大学化学与材料科学学院,湖北武汉430074 [3]武汉中学,湖北武汉430061

出　　处：《化学与生物工程》2013年第1期92-94,共3页Chemistry & Bioengineering

摘　　要：以六氯环三磷腈和对溴苯酚为原料、碳酸钾为催化剂、丙酮为溶剂,在氮气保护下合成六(4-溴苯氧基)环三磷腈,再与三乙氧基磷反应制得环三磷腈磷酸酯的衍生物。通过1 HNMR、13 CNMR、31 PNMR对中间化合物和目标化合物进行了结构表征。Hex a（4-bromo-phenoxy）cyclotriphosphazene was synthesized by reaction of hexaehlorocyelotriphosphazene with 4-bromophenol in the presence of K2CO3, as catalyst and acetone as solvent at refluxing temperature. Subsequently, the product reacted with triethyl phosphite to prepare phosphate derivative of cyclotriphosphazene. The intermediate and the object compound were characterized by 1^ HNMR,13^CNMR and 31^PNMR.

关 键 词：六氯环三磷腈 磷酸酯 三乙氧基磷 

分 类 号：TQ225.27[化学工程—有机化工]