Fire retardants of phosphoryl triamide were synthesized by reacting phosphorus oxychloride with each of eight amines, including alkyl and phenyl amines, in a chlorofomi solution.

• 防火药剂-磷醯三胺化合物系以氯化磷醯分别与八种脂肪族、芳香族有机胺在氯仿溶剂中反应而合成。