| 双(4-吡咯基-1'-苯基)甲烷(醚、砜)的合成及表征 |
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| 引用本文： | 成贞辉,张书文,李志云,巴信武.双(4-吡咯基-1'-苯基)甲烷(醚、砜)的合成及表征[J].有机化学,2006,26(1):90-92. |
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| 作者姓名： | 成贞辉 张书文 李志云 巴信武 |
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| 作者单位： | 河北大学化学与环境科学学院,保定,071002 |
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| 摘 要： | 用ω-溴代对氯苯乙酮、ω-溴代对溴苯乙酮和乙酰丙酮为原料, 分别合成了二种3-对卤代苯甲酰甲基-2,4-戊二酮(1a和1b), 进而与芳香二胺2a～2c通过Paal-Knorr反应合成了多取代对称双吡咯3a～3c, 4a～4c, 并通过红外光谱、紫外光谱、质谱、核磁共振氢谱及元素分析对化合物进行了表征.
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| 关 键 词： | 多取代吡咯 合成 Paal-Knorr反应 乙酰丙酮 芳香二胺 |
| 收稿时间： | 02 21 2005 12:00AM |
| 修稿时间： | 07 5 2005 12:00AM |
Synthesize and Characterized of Bis(4-pyrrol-1'-ylphenyl)Y (Y=Methane, Ether or Sulfone) |
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| CHENG,Zhen-Hui,ZHANG,Shu-Wen,LI,Zhi-Yun,BA,Xin-Wu.Synthesize and Characterized of Bis(4-pyrrol-1''''-ylphenyl)Y (Y=Methane, Ether or Sulfone)[J].Chinese Journal of Organic Chemistry,2006,26(1):90-92. |
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| Authors: | CHENG Zhen-Hui ZHANG Shu-Wen LI Zhi-Yun BA Xin-Wu |
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| Institution: | College of Chemistry and Environment Science, Hebei University, Baoding 071002 |
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| Abstract: | 3-Aroylmethyl-2,4-pentandiones (1a and 1b) were synthesized by the reacting acetylacetone with substituted ω-bromoacetophenone. Subsequently, 1a or 1b reacted with aromatic diamines 2a～2c to give bis(4-pyrrol-1'-ylphenyl)Y (Y＝methane, ether or sulfone). The structures of products were characterized by UV, IR, 1H NMR spectra and elemental analysis. |
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| Keywords: | polysubstituted pyrrole synthesis Paal-knorr reaction acetylacetone aromatic diamine |
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