Enantioselective Synthesis of Chiral Imidazolidine Derivatives by Asymmetric Silver/Xing-Phos-Catalyzed Homo-1,3-Dipolar [3+2] Cycloaddition of Azomethine Ylides
文献类型:期刊论文
作者 | Lv, Ji-Yuan2; Yuan, Yang2; Cao, Jian2; Zheng, Zhan-Jiang2; Xu, Zheng2; Xu LW(徐利文); Cui, Yu-Ming2; Yang, Ke-Fang2; Xu LW(徐利文)1,2,3; Yu, Bo2 |
刊名 | Advanced Synthesis & Catalysis |
出版日期 | 2017 |
卷号 | 359期号:20页码:3577-3584 |
ISSN号 | 1615-4150 |
关键词 | Asymmetric Catalysis Cycloaddition Imidazolidines Phosphine Ligands Silver |
DOI | 10.1002/adsc.201700732 |
英文摘要 | Enantioselective synthesis of chiral heterocyclic derivatives is an important and challenging topic in the field of synthetic chemistry. In this work, the first stereocontrolled dimerization-type homo-1,3-dipolar [3+2] cycloaddition reaction of glycine aldimino esters for creating new heterocycles bearing multiple stereogenic centers has been developed through chiral phosphine ligand-involved silver catalysis. A variety of chiral imidazolidines could be obtained with high yields and good diastereoselectivities as well as excellent enantioselectivities by employing Xing-Phos as chiral phosphorus ligand. In addition, the silver/Xing-Phos-catalyzed homo-1,3-dipolar [3+2] cycloaddition reaction is also a facile and novel protocol for catalytic polymerization of bifunctional glycine aldimino esters to give chiral poly(imidazolidine)s with a very narrow molecular weight distribution. |
学科主题 | 物理化学与绿色催化 |
语种 | 英语 |
WOS记录号 | WOS:000413673600020 |
资助机构 | the National Natural Science Foundation of China (No. 21472031;21503060);Zhejiang Provincial Natural Science Foundation of China (LR14B030001;LY16E030009;LY17E030003;LY17B030005) |
源URL | [http://210.77.64.217/handle/362003/22526] |
专题 | 兰州化学物理研究所_苏州研究院 |
通讯作者 | Xu LW(徐利文) |
作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou, Gansu, Peoples R China 2.Hangzhou Normal Univ, Key Lab Organosilicon Chem & Mat Technol, Minist Educ, Hangzhou 311121, Zhejiang, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, Suzhou Res Insititue, Lanzhou, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Lv, Ji-Yuan,Yuan, Yang,Cao, Jian,et al. Enantioselective Synthesis of Chiral Imidazolidine Derivatives by Asymmetric Silver/Xing-Phos-Catalyzed Homo-1,3-Dipolar [3+2] Cycloaddition of Azomethine Ylides[J]. Advanced Synthesis & Catalysis,2017,359(20):3577-3584. |
APA | Lv, Ji-Yuan.,Yuan, Yang.,Cao, Jian.,Zheng, Zhan-Jiang.,Xu, Zheng.,...&Bo XF.(2017).Enantioselective Synthesis of Chiral Imidazolidine Derivatives by Asymmetric Silver/Xing-Phos-Catalyzed Homo-1,3-Dipolar [3+2] Cycloaddition of Azomethine Ylides.Advanced Synthesis & Catalysis,359(20),3577-3584. |
MLA | Lv, Ji-Yuan,et al."Enantioselective Synthesis of Chiral Imidazolidine Derivatives by Asymmetric Silver/Xing-Phos-Catalyzed Homo-1,3-Dipolar [3+2] Cycloaddition of Azomethine Ylides".Advanced Synthesis & Catalysis 359.20(2017):3577-3584. |
入库方式: OAI收割
来源:兰州化学物理研究所
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