| 三苯甲烷-4,4',4"-三羧酸的合成 |
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| 引用本文： | 徐元清,丁涛,房晓敏.三苯甲烷-4,4',4"-三羧酸的合成[J].化学研究,2011(1):26-28. |
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| 作者姓名： | 徐元清 丁涛 房晓敏 |
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| 作者单位： | 河南大学化学化工学院,精细化学与工程研究所,河南开封475004 |
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| 基金项目： | 河南省科技厅重点攻关项目（082102270003 092102210210 092102210254）; 河南大学科技攻关项目（07YBGG009） |
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| 摘 要： | 报道了三苯甲烷-4,4',4"-三羧酸(TTCA)的合成方法.以三(乙酰基苯基)甲(TAcPM)为原料,经溴仿反应,得到全对位羧基取代的三苯甲烷;考察了反应物配比、溶剂和反应时间等因素对产率的影响,并利用核磁共振谱、傅立叶变换红外光谱和元素分析等表征了产物的结构和组成.
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| 关 键 词： | 三苯甲烷-4 4' 4"-三羧酸 三(乙酰基苯基)甲烷 溴仿反应 合成 |
Synthesis of triphenylmethane-4,4′,4″-tricarboxylic acid |
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| XU Yuan-qing,DING Tao,FANG Xiao-min.Synthesis of triphenylmethane-4,4′,4″-tricarboxylic acid[J].Chemical Research,2011(1):26-28. |
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| Authors: | XU Yuan-qing DING Tao FANG Xiao-min |
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| Institution: | (Institute of Fine Chemistry and Chemical Engineering,College of Chemistry and Chemical Engineering,Henan University,Kaifeng 475004,Henan,China) |
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| Abstract: | A novel method for synthesizing triphenylmethane-4.4＇,4＇＇-tricarboxylic acid（TTCA） is reported.Title compound was synthesized via the bromoform reaction of tris（p-acetyphenyl）methane as the starting material.The effects of reactant molar ratio,solvent and reaction time on the yield of target product were investigated.The structure and composition of the target product were analyzed by means of nuclear magnetic resonance（1H NMR） spectroscopy,Fourier transformation infrared spectrometry,and elemental analysis. |
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| Keywords: | triphenylmethane-4 4′ 4″-tricarboxylic acid tris（p-acetyphenyl）methane bromoform reaction synthesis |
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