Aromatic-Amide-Derived Nonbiaryl Atropisomer as Highly Efficient Ligand for Asymmetric Silver-Catalyzed [3+2] Cycloaddition
Bai XF(柏惺峰)1,2,3; Xu, Zheng3; Xia CG(夏春谷)1,2; Zheng ZJ(郑战江)3; Xu LW(徐利文)1,2,3
刊名ACS Catalysis
2015
卷号5期号:10页码:6016-6020
关键词asymmetric catalysis pyrrolidines silver homogeneous catalysis atropisomers cycloaddition
ISSN号2155-5435
通讯作者夏春谷 ; 徐利文
英文摘要

In this work, we have successfully determined that the aromatic amide-derived nonbiaryl atropisomer/silver complex (silver-Xing-Phos) is an effective catalyst system for the solvent-dependent exo-selective cycloaddition of glycine aldimino esters with chalcones or less-reactive methyl cinnamates to give the corresponding chalcone- or cinnamate-derived pyrrolidines with multiple stereogenic centers in good yields and high diastereoselectivities as well as excellent enantioselectivities. Remarkably, it is the first example of highly enantioselective silver-catalyzed [3 + 2] cycloaddition of methyl cinnamates with glycine aldimino esters.

学科主题物理化学与绿色催化
收录类别SCI
资助信息the National Natural Science Founder of China (No. 21173064;21133011;21472031);Zhejiang Provincial Natural Science Foundation of China (LR14B030001)
语种英语
WOS记录号WOS:000362391500037
内容类型期刊论文
源URL[http://210.77.64.217/handle/362003/19155]  
专题兰州化学物理研究所_OSSO国家重点实验室
作者单位1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Lanzhou 730000, Peoples R China
3.Hangzhou Normal Univ, Minist Educ, Key Lab Organosilicon Chem & Mat Technol, Hangzhou 311121, Zhejiang, Peoples R China
推荐引用方式
GB/T 7714
Bai XF,Xu, Zheng,Xia CG,et al. Aromatic-Amide-Derived Nonbiaryl Atropisomer as Highly Efficient Ligand for Asymmetric Silver-Catalyzed [3+2] Cycloaddition[J]. ACS Catalysis,2015,5(10):6016-6020.
APA Bai XF,Xu, Zheng,Xia CG,Zheng ZJ,&Xu LW.(2015).Aromatic-Amide-Derived Nonbiaryl Atropisomer as Highly Efficient Ligand for Asymmetric Silver-Catalyzed [3+2] Cycloaddition.ACS Catalysis,5(10),6016-6020.
MLA Bai XF,et al."Aromatic-Amide-Derived Nonbiaryl Atropisomer as Highly Efficient Ligand for Asymmetric Silver-Catalyzed [3+2] Cycloaddition".ACS Catalysis 5.10(2015):6016-6020.
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