| 无溶剂一锅法合成1,4-二氢吡啶 |
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| 引用本文： | 蔡小华,张国林. 无溶剂一锅法合成1,4-二氢吡啶[J]. 有机化学, 2005, 25(8): 930-933 |
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| 作者姓名： | 蔡小华 张国林 |
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| 作者单位： | 1. 中国科学院成都生物研究所,成都,610041;中国科学院成都有机化学研究所,成都,610041
2. 中国科学院成都生物研究所,成都,610041 |
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| 摘 要： | 碳酸氢铵、醛和1, 3-二羰基化合物于70 ℃无溶剂条件下缩合以86～97%的产率得到1, 4-二氢吡啶.
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| 关 键 词： | 1,4-二氢吡啶 1,3-二羰基化合物 无溶剂 |
| 收稿时间： | 2004-09-20 |
| 修稿时间： | 2004-09-20 |
One-pot Synthesis of Dihydropyridines under Solvent-free Condition |
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| CAI,Xiao-Hua,ZHANG,Guo-Lin. One-pot Synthesis of Dihydropyridines under Solvent-free Condition[J]. Chinese Journal of Organic Chemistry, 2005, 25(8): 930-933 |
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| Authors: | CAI Xiao-Hua ZHANG Guo-Lin |
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| Affiliation: | ( Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041)( Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041) |
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| Abstract: | One-pot condensation of 1,3-dicarbonyl compounds with a range of aldehydes in the presence of ammonium bicarbonate was carried out under solvent-free condition at 70 ℃ to afford 1,4-dihydro- pyridines in 86%～97% yields. |
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| Keywords: | 1,4-dihydropyridine 1,3-dicarbonyl compound solvent-free |
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