六氯环三磷腈的合成

Synthesis of Hexachlorocyclotriphosphazene

利用五氯化磷和氯化铵为原料,氯苯为溶剂,金属氯化物为催化剂合成了六氯环三磷腈,在最佳工艺条件下,产品收率可达72.1%,氯苯回收率为93%。

Hexachlorocyclotriphosphazene was prepared by the reaction of ammonium chloride with phosphorus pentachloride using chlorobenzene as solvent and mental chloride as catalyst. Under the otimitional condition the yield of product is 72, and the recovery of chlorobenzene is 93%.