阻燃剂丙烯酸五溴苄酯的合成研究  

Study on the Synthesis of Flame Retardent Pentabromobenzyl Acrylate

作　　者：李群[1] 柴大程[1] 周丽娜[1] 林润雄[1] 

机构地区：[1]高性能聚合物及成型技术教育部工程技术研究中心青岛科技大学,山东青岛266042

出　　处：《盐业与化工》2011年第3期6-7,14,共3页Jounral of Salt and Chemical Industry

摘　　要：文章以五溴甲苯为原料,经苄位溴化反应首先得到中间体五溴苄基溴,然后进一步与丙烯酸钠反应得到了丙烯酸五溴苄酯,探讨了溶剂及n(AA):n(PBB-Br)对丙烯酸五溴苄酯合成的影响。并采用IR和1HNMR对产物进行了表征。In the present work,flame retardent pentabromobenzyl acrylate was synthesized in two steps.Raw material pentabromotoluene was firstly brominated to prepare pentabromobenzyl bromide,which then further reacted with sodium acrylate to obtain the target product.The influences of solvent and n（AA）：n（PBB-Br） on this reaction were investigated.The strcture were characterized by FT-IR and 1H NMR.

关 键 词：阻燃剂 五溴苄基溴 丙烯酸五溴苄酯 合成 

分 类 号：TQ314.24[化学工程—高聚物工业]