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1,4-二(对氟苯甲酰基)苯的合成与纯化
Synthesis and purification of 1,4-bis (4-fluorobenzoyl) benzene
【摘要】 1,4-二(对氟苯甲酰基)苯是合成聚芳醚酮的单体之一,采用付-克酰化反应合成了1,4-二(对氟苯甲酰基)苯,并采用红外光谱(IR)、元素分析、差示扫描量热仪(DSC)和核磁共振谱(1H-NMR)对产物结构进行了表征。
【Abstract】 1,4-bis (4-fluorobenzoyl) benzene (1,4-FBB), one of monomers for polyetherketone, was synthesized using fluorobenzene and terephthaloyl dichloride as raw materials, and the yield of the 1,4-FBB was 92%. The final product was characterized by FTIR, element analysis, DSC and ~1?H-NMR.
【关键词】 1,4-二(对氟苯甲酰基)苯;
聚芳醚酮;
合成;
氟苯;
【Key words】 1,4-bis (4-fluorobenzoyl) benzene; polyetherketone; synthesis; fluorobenzene;
【Key words】 1,4-bis (4-fluorobenzoyl) benzene; polyetherketone; synthesis; fluorobenzene;
【基金】 国家自然科学基金资助项目(50203008)
- 【文献出处】 合成技术及应用 ,Synthetic Technology & Application , 编辑部邮箱 ,2006年01期
- 【分类号】TQ242.1
- 【被引频次】3
- 【下载频次】179