The novel flame retardant was synthesized using neopentylglycol, phoshorus oxychioride and 1, 3, 5-trihydroxy benzene by facile and high efficient method consisting of two reactions.

• 摘要以1,3,5-三羟基苯、新戊二醇、三氯氧磷等为原料，采用简洁、高效的合成路线，通过两步反应合成了新型阻燃剂1,3,5-三（5,5-二甲基-1,3-二氧杂己内磷酸酯基）苯。