| 催化选择氧化还原羰基化合成脲* |
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| 引用本文： | 梅建庭,陆世维. 催化选择氧化还原羰基化合成脲*[J]. 化学进展, 2002, 14(6): 433-437 |
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| 作者姓名： | 梅建庭 陆世维 |
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| 作者单位： | 1. 中国科学院大连化学物理研究所国家催化工程技术研究中心 大连凯飞化学股份有限公司 大连 116011； 2. 大连舰艇学院三系 大连 116011 |
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| 基金项目： | 中国博士后科学基金资助项目 |
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| 摘 要： | 本文概述了胺硝基物选择氧化还原羰基化生成脲的新工艺路线。对催化剂体系、羰基化反应机理和反应的选择性作了比较全面的评述，着重介绍了金属钯和非金属硒催化的选择氧化还原羰基化反应合成对称脲、非对称脲和环脲，讨论了该方法的应用前景。
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| 关 键 词： | CO羰基化 催化选择氧化还原 胺 硝基物 脲 |
| 文章编号： | 1005-281X(2002)06-0433-05 |
| 修稿时间： | 2001-09-01 |
Selective Redox Carbonylation to Ureas |
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| Mei Jianting,Lu Shiwei. Selective Redox Carbonylation to Ureas[J]. Progress in Chemistry, 2002, 14(6): 433-437 |
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| Authors: | Mei Jianting Lu Shiwei |
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| Affiliation: | 1. National Engineering Research Center for Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian Chemphy Chemical Co. Ltd., Dalian 116011, China; 2.Department of the Three, Dalian Naval Institute, Dalian 116011, China |
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| Abstract: | A new process for the synthesis of ureas based on the selective redox carbonylation of amine and nitro compounds was described. The mechanism of carbonylation, the catalyst systems, the reaction selectivity were comprehensively reviewed.The synthesis of symmetric ureas,unsymmetric ureas and cyclic ureas by palliadium|catalyzed or selenium|catalyzed were emphasized. The perspective in their applications was also discussed. |
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| Keywords: | CO carbonylation selective redox amine nitro compounds ureas |
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