| 混合稀土氯化物催化合成了氧基吡喃的Diels－Alder反应 |
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| 引用本文： | 石雷,田星,陈铁铮. 混合稀土氯化物催化合成了氧基吡喃的Diels－Alder反应[J]. 辽宁师范大学学报(自然科学版), 1994, 0(1) |
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| 作者姓名： | 石雷 田星 陈铁铮 |
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| 作者单位： | 辽宁师范大学化学系，辽河油田 |
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| 摘 要： | 报道了混合稀土氯化物催化丙烯酸和乙烯基丁醚环加成反应的动力学行为．在温和条件下，反应收率可由非催化反应的５％提高到７４％，反应为二级反应。
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| 关 键 词： | 混合稀土氯化物，丁氧基吡喃，环加成反应 |
SYNTHESIS OF BUTOXYPYRAN BY Diels-Alder REACTION CATALYZED BY LIGHT RARE EARTH CHLORIDES |
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| Shi Lei,Tian Xing. SYNTHESIS OF BUTOXYPYRAN BY Diels-Alder REACTION CATALYZED BY LIGHT RARE EARTH CHLORIDES[J]. Journal of Liaoning Normal University(Natural Science Edition), 1994, 0(1) |
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| Authors: | Shi Lei Tian Xing |
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| Abstract: | The Diels-Alder addition of acrolein with vinye butyl ether is catalyzed by light rare earth chlorides mixture.The reaction proceeds in mild conditions and 74%yield of butoxypyran is obtained |
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| Keywords: | light rare earth chlorides mixture butoxypyran cycloaddition |
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