| Brönsted酸性离子液体催化芳香醛和2-甲基喹啉反应合成1,3-二(2-喹啉基)丙烷化合物 |
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| 引用本文： | 刘强,李贺,张永红,王斌,孙亚栋,阿布力米提 ,阿布都卡德,刘晨江.Brönsted酸性离子液体催化芳香醛和2-甲基喹啉反应合成1,3-二(2-喹啉基)丙烷化合物[J].高等学校化学学报,2015,36(9):1702. |
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| 作者姓名： | 刘强 李贺 张永红 王斌 孙亚栋 阿布力米提 阿布都卡德 刘晨江 |
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| 作者单位： | 石油天然气精细化工教育部&自治区重点实验室, 乌鲁木齐绿色催化与合成技术重点实验室,新疆大学理化测试中心, 乌鲁木齐830046 |
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| 基金项目： | 国家自然科学基金(批准号: 21162025, 21262035)、 新疆维吾尔自治区青年科技创新人才培养工程(批准号: 2014721004)和新疆大学自然科学基金(批准号: BS110133)资助 |
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| 摘 要： | 以Brönsted酸性离子液体1-乙基-3-丁基咪唑对甲苯磺酸盐为催化剂, 将芳香醛和2-甲基喹啉类化合物在无溶剂或甲苯中于120 ℃反应48 h, 制备了一系列的1,3-二(2-喹啉基)丙烷化合物, 产率56%~92%, 产物结构经核磁共振波谱和高分辨质谱确证. 该方法具有简便易行、 产率较高等特点.
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| 关 键 词： | Brönsted酸性离子液体 1 3-二(2-喹啉基)丙烷 芳香醛 2-二甲基喹啉 |
| 收稿时间： | 2015-03-11 |
Synthesis of 1,3-Di(2-quinolyl)propane Derivatives from Aromatic Aldehyde and 2-Methyl Quinolines Catalyzed by Brönsted Acid Ionic Liquids† |
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| LIU Qiang,LI He,ZHANG Yonghong,WANG Bin,SUN Yadong,ABDUKADERA Ablimit,LIU Chenjiang.Synthesis of 1,3-Di(2-quinolyl)propane Derivatives from Aromatic Aldehyde and 2-Methyl Quinolines Catalyzed by Brönsted Acid Ionic Liquids†[J].Chemical Research In Chinese Universities,2015,36(9):1702. |
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| Authors: | LIU Qiang LI He ZHANG Yonghong WANG Bin SUN Yadong ABDUKADERA Ablimit LIU Chenjiang |
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| Institution: | Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Physics and Chemistry Detecting Center, Xinjiang University, Urumqi 830046, China |
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| Abstract: | An efficient synthesis of 1,3-bis(2-quinolyl) propanes from aromatic aldehydes and 2-methyl quinolines using Brönsted acid ionic liquid 1-ethyl-3-butyl imidazol p-toluenesulfonate as catalyst was described. The reaction was heated at 120 ℃ in toluene or solvent-free for 48 h to give the desired products in yields of 56%—92%. The structures of the products were characterized by nuclear magnetic resonance spectrometry(NMR) and high-resolution mass spectrometry(HRMS). The method offers several advantages including simple work up procedure, good yields and so on. |
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| Keywords: | Brönsted acid ionic liquid 1 3-Di(2-quinolyl)propane Aromatic aldehyde 2-Methyl quinoline |
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