| 不对称环氧化反应最新研究进展 |
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| 引用本文： | 刘雪英,刘军涛,冯爱青,欧军,陈亿新. 不对称环氧化反应最新研究进展[J]. 广州化工, 2006, 34(1): 16-20 |
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| 作者姓名： | 刘雪英 刘军涛 冯爱青 欧军 陈亿新 |
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| 作者单位： | 华南师范大学化学系,广东,广州,510630;广州大学化学系,广东,广州,510405 |
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| 摘 要： | 合成光学活性环氧化合物一直以来都是有机化学面临的挑战之一,而不对称环氧化反应是合成光学活性的环氧化物的主要途径之一。近年来发展了许多有关烯烃不对称环氧化反应类型,文章对各类不对称环氧化反应及其研究进展进行综述,重点讨论聚合物负载金属络合物以及新型手性配体BINOL催化的不对称环氧化反应。
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| 关 键 词： | BINOL 不对称环氧化 α β-不饱和酮 非官能化烯烃 聚合物 负载 |
The Latest Research Developments of Asymmetric Epoxidation Systems |
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| LIU Xueying,LIU Juntao,FENG Aiqing,OU Jun,CHEN Yixin. The Latest Research Developments of Asymmetric Epoxidation Systems[J]. GuangZhou Chemical Industry and Technology, 2006, 34(1): 16-20 |
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| Authors: | LIU Xueying LIU Juntao FENG Aiqing OU Jun CHEN Yixin |
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| Affiliation: | 1 Department of Chemistry, South China Normal University, Guangzhou 510630 ; 2 Department of Chemistry, Guangzhou University, Guangzhou 510405, China |
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| Abstract: | Chiral epoxides are important intermediates in organic synthesis, which are mainly synthesized by asymmetric expoxidation reactions. Several strategies for asymmetric epoxidation of olefins were developed in recent years. Various reactions and the developments of asymmetric epoxidationsystems were reviewed. The wascatalytic asymmetric epoxidation was catalyzed emphaliceally by polymeric analogs immobilized on carriers and novel chiral ligand BINOL, as well as the merits and new developments. |
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