超声条件下季戊四醇双磷酰氯的合成  

Synthesis of Pentaerythritol Phosphonyl Dichloride by Ultrasonic Radiation

作　　者：王华[1] 张鄞[1] 胡琳梅[1] 

机构地区：[1]云南省化工研究院,云南昆明650041

出　　处：《云南化工》2004年第3期4-6,共3页Yunnan Chemical Technology

摘　　要：　以季戊四醇和三氯氧磷为原料,在超声条件下合成季戊四醇双磷酰氯,显著降低反应温度,加快了反应速度,提高反应收率。分析结果确证反应产物为目标产物。Pentaerythritol phosphonyl dichloride was prepared from phosphoryl chloride and pentaerythritol by ultrasonic irradiation. Result showed that both temperature and time of reaction were reduced and the structure of product was supported by analytical date.

关 键 词：超声 季戊四醇双磷酰氯 合成 季戊四醇 三氯氧磷 阻燃剂 

分 类 号：TQ314.248[化学工程—高聚物工业]