| E-4,5-二苯基-2-吡咯烷酮的高立体选择性合成 |
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| 引用本文： | 郑可利.E-4,5-二苯基-2-吡咯烷酮的高立体选择性合成[J].洛阳师范学院学报,2002,21(5):44-46. |
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| 作者姓名： | 郑可利 |
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| 作者单位： | 三明高等专科学校化学与生物工程系,福建,三明,365004 |
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| 摘 要： | 采用PTC法高立体选择性合成了E 4.5 二苯基 2 吡咯烷酮 ,反式异构体与顺式异构体之比为 97∶3,产率高达 74% ,其结构用1HNMR和MS表征 .
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| 关 键 词： | PTC法 2-吡咯烷酮 选择性 合成 |
| 文章编号： | 1009-4970(2002)05-0044-03 |
| 修稿时间： | 2002年3月14日 |
Highly Stereoselective Synthesis of E-4, 5-Disubstituted-2-Pyrrorlidinones |
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| ZHENG Ke,li.Highly Stereoselective Synthesis of E-4, 5-Disubstituted-2-Pyrrorlidinones[J].Journal of Luoyang Teachers College,2002,21(5):44-46. |
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| Authors: | ZHENG Ke li |
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| Abstract: | E 4,5 Disubstituted 2 Pyrrolichinones was highly stereoselective synthesized under phase transfer catalysis, trans:cis was 97:3; the yield of the product was 74%; structures of product was confirmed by HNMR and MS. |
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| Keywords: | phase transfer catalysis 2 Pyrrolidinone selectivity syntheses |
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