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单体三(4-氟苯基)膦氧化物和三(4-羟基苯基)膦氧化物的新合成方法
引用本文:宋爱茹,魏吉兆,张中标. 单体三(4-氟苯基)膦氧化物和三(4-羟基苯基)膦氧化物的新合成方法[J]. 精细化工中间体, 2010, 40(3): 57-59
作者姓名:宋爱茹  魏吉兆  张中标
作者单位:天津师范大学,天津市水环境与水资源重点实验室,天津,300387
基金项目:天津师范大学青年基金资助项目,天津市科委基金资助项目(52LC06)天津市教委基金资助项目 
摘    要:以4-氟溴苯和三氯氧磷为起始原料,经格氏反应可直接合成三官能团单体三(4-氟苯基)膦氧化物(TFPPO),该单体进一步与氢氧化钾反应可得到三(4-羟基苯基)膦氧化物(TOHPPO)。该合成方法安全、简便,利于实际应用中扩大规模生产。

关 键 词:三官能单体  三(4-氟苯基)膦氧化物  三(4-羟基苯基)膦氧化物  合成

Novel Synthesis of Tri-functional Monomers Tris(4-fluorophenyl)phosphine Oxide and Tris(4-hydroxyphenyl)phosphine Oxide
SONG Ai-ru,WEI Ji-zhao,ZHANG Zhong-biao. Novel Synthesis of Tri-functional Monomers Tris(4-fluorophenyl)phosphine Oxide and Tris(4-hydroxyphenyl)phosphine Oxide[J]. Fine Chemical Intermediates, 2010, 40(3): 57-59
Authors:SONG Ai-ru  WEI Ji-zhao  ZHANG Zhong-biao
Affiliation:(Tianjin Key Laboratory of Water Environment and Resources,Tianjin Normal University,Tianjin 300387,China)
Abstract:Tri-functional monomer tris(4-fluorophenyl) phosphine oxide(TFPPO) was prepared directly through Grignard reaction of 4-fluorobromobenzene with phosphorus oxychloride.TFPPO further reacted with potassium hydroxide to give tris(4-hydroxyphenyl) phosphine oxide(TOHPPO).The novel synthetic route ensures facile and safe operation process,which is crucial to scaling up for commercial production.
Keywords:tri-functional monomer  tris(4-fluorophenyl) phosphine oxide  tris(4-hydroxyphenyl) phosphine oxide
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