第 38 卷第 2 期 | | Vol. 38 No. 2 | 2008 年 4 月 | Apr 2008 |
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所属栏目:专论与综述
金属催化制备手性胺的研究新进展 |
王周玉1,蒋珍菊1,孙 仲2
(1.西华大学 制药工程系,四川 成都 610039;2.辽河石油勘探局 国际事业部,辽宁 盘锦 124010) |
摘 要:手性胺化合物广泛存在于自然界中并扮演着重要的角色,亚胺的不对称催化还原反应是制备手性胺化合物的最直接有效的方法。金属钯、钴、铜、铼和锌作为亚胺不对称还原的新型催化剂是最近几年发展起来的,在底物普适性和产物对映选择性方面取得了很大的进展。综述了这五种金属催化体系在制备手性胺中的研究进展和存在的问题,总结了每一催化体系的优缺点。 |
关键词:金属催化;手性胺;不对称催化还原;对映选择性 |
中图分类号:O623 文献标识码:A 文章编号:1009-9212(2008)02- 0023-04 |
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New Research Progress in Preparation of Chiral Amines with Metal Catalysis |
WANG Zhou-yu1,JIANG Zhen-ju1,SUN Zhong2
(1.Department of Pharmaceutical Engineering,Xihua University,Chengdu 610039,China;2. International Affairs Department,Liaohe Petroleum Exploration Bureau,Panjin 124010,China) |
Abstract:Chiral amines widely existed and play an important role in the nature. Catalytic asymmetric reduction of imines represents one of the most important methods for preparing chiral amines. Great progresses have been made both in the scope of substrates and the enantioselectivity with the metal-based catalysts containing Pd,Co,Cu ,Re and Zn in the reaction in recent years. The research progress and problems of the five metal-based catalysts in the preparation of chiral amines were reviewed and the advantages and disadvantages in each metal-based catalytic system were summarized. |
Key words:metal catalysis;chiral amines;catalytic asymmetric reduction;enantioselectivity |
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基金项目:西华大学人才培养基金(R0720523)。
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作者简介:王周玉(1977-),女,四川彭州人,副教授,博士,主要从事不对称催化研究和高分子化学改性及应用研究。(E-mail:wzyanne@163.com)
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收稿日期: 2008-02-0
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