六(4-羟甲基苯氧基)环三膦腈的合成研究  

Study on Synthesis of Hexakis [4-(hydroxymethyl)phenoxyl] cyclotriphosphazene

作　　者：马琴[1] 姜月梅[1] 胡敏奇[1] 邵立东[1] 段四美[1] 毕韵梅[1] 

机构地区：[1]云南师范大学化学化工学院,云南昆明650092

出　　处：《广州化工》2011年第5期69-71,共3页GuangZhou Chemical Industry

基　　金：云南省大学生创新性实验计划(No:CX04);云南师范大学施源大学生科技创新基金资助项目

摘　　要：比较了合成星形聚合物原料-六(4-羟甲基苯氧基)环三膦腈的两条路线,并改进了较好路线的中间产物六(4-甲酰苯氧基)环三膦腈的合成条件。结果表明,以4-二甲氨基吡啶和三乙胺为缚酸剂,用4-羟基苯甲醛与六氯环三膦腈一锅煮反应,合成六(4-甲酰苯氧基)环三膦腈,再用NaBH4还原,是合成六(4-羟甲基苯氧基)环三膦腈的较好方法。Two systhesis methods of star polymers with hexakis [4-（hydroxymethyl）phenoxyl] cyclotriphosphazene as raw material were compared by experimental research.The synthetic condition of medial product hexakis [4-formylphenoxyl] cyclotriphosphazene in a better method was also improved.It was the better method to synthesizing hexakis [4-（hydroxymethyl） phenoxy] cyclotriphosphazene by the reaction of hexachlorocycltriphosphaneze with 4-hydroxybenzaldehyde in the presence of 4-dimethylaminopyridine and triethylamine as acid accertor and subsequent reduction of aldehyde groups to alcohol groups by using sodium borohydride.

关 键 词：六(4-羟甲基苯氧基)环三膦腈 合成路线 六(4-甲酰苯氧基)环三膦腈 一锅煮法 

分 类 号：TQ457.29[化学工程—农药化工]