Issue 42, 2013
From the journal:

Chemical Communications

Gold catalyzed enantioselective intermolecular [3+2] dipolar cycloaddition of N-allenyl amides with nitrones†

Guo-Hua Li,ab   Wen Zhou,a   Xiao-Xiao Li,a   Qing-Wei Bi,b   Zhen Wang,a   Zhi-Gang Zhao,*b   Wen-Xiang Hu*c  and  Zili Chen*a  

* Corresponding authors

a Department of Chemistry, Renmin University of China, Beijing 100872, China
E-mail: zilichen@ruc.edu.cn

b College of Chemistry & Environment Protection Engineering, Southwest University for Nationalities, Chengdu 610041, China
E-mail: zzg63129@yahoo.com.cn

c Department of Chemistry, Capital Normal University, Beijing 100048, China
E-mail: huwx66@163.com

Abstract

A gold catalyzed enantioselective [3+2] dipolar cycloaddition of N-allenyl amides with nitrones was developed to give chiral 4-alkylidenyl isoxazolidine derivatives in high yields and excellent enantioselectivities by using BINOL derived chiral phosphoramidate Au(I) catalysts.

Graphical abstract: Gold catalyzed enantioselective intermolecular [3+2] dipolar cycloaddition of N-allenyl amides with nitrones

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Article information

DOI
https://doi.org/10.1039/C3CC41769G
Article type
Communication
Submitted
08 Mar 2013
Accepted
29 Mar 2013
First published
03 Apr 2013

Chem. Commun., 2013,49, 4770-4772

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Gold catalyzed enantioselective intermolecular [3+2] dipolar cycloaddition of N-allenyl amides with nitrones

G. Li, W. Zhou, X. Li, Q. Bi, Z. Wang, Z. Zhao, W. Hu and Z. Chen, Chem. Commun., 2013, 49, 4770 DOI: 10.1039/C3CC41769G

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