Issue 46, 2009
From the journal:

Chemical Communications

Self-association-free dimeric cinchona alkaloid organocatalysts: unprecedented catalytic activity, enantioselectivity and catalyst recyclability in dynamic kinetic resolution of racemic azlactones†

Ji Woong Lee,a   Tae Hi Ryu,a   Joong Suk Oh,a   Han Yong Bae,a   Hyeong Bin Janga  and  Choong Eui Song*ab  

* Corresponding authors

a Department of Chemistry, Sungkyunkwan University, 300 Cheoncheon, Jangan, Suwon, Gyeonggi, Korea

b Department of Energy Science, Sungkyunkwan University, 300 Cheoncheon, Jangan, Suwon, Gyeonggi, Korea

Abstract

Self-association-free, bifunctional, squaramide-based dimeric cinchona alkaloid organocatalysts show unprecedented catalytic activity, enantioselectivity and catalyst recyclability in the dynamic kinetic resolution (DKR) reaction of a broad range of racemic azlactones.

Graphical abstract: Self-association-free dimeric cinchona alkaloid organocatalysts: unprecedented catalytic activity, enantioselectivity and catalyst recyclability in dynamic kinetic resolution of racemic azlactones

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/B917882A
Article type
Communication
Submitted
01 Sep 2009
Accepted
06 Oct 2009
First published
16 Oct 2009

Chem. Commun., 2009, 7224-7226

Permissions

Request permissions

Self-association-free dimeric cinchona alkaloid organocatalysts: unprecedented catalytic activity, enantioselectivity and catalyst recyclability in dynamic kinetic resolution of racemic azlactones

J. Woong Lee, T. Hi Ryu, J. Suk Oh, H. Yong Bae, H. Bin Jang and C. Eui Song, Chem. Commun., 2009, 7224 DOI: 10.1039/B917882A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements