Concepedia

A polymer-supported Cinchona-based bifunctional sulfonamide catalyst: a highly enantioselective, recyclable heterogeneous organocatalyst

Sung Hun Youk, Sang Ho Oh, Ho Sik Rho, Je Eun Lee, Jiwoong Lee, Choong Eui Song

Chemical Communications · 2009 · 75 citations · 12 references

DOI

Concepts

Abstract

The design, synthesis, and catalytic application of a highly enantioselective and indefinitely stable polymer-supported Cinchona-based bifunctional sulfonamide is reported.

References

12

In the Golden Age of Organocatalysis

Peter I. Dalko, Lionel Moisan · Angewandte Chemie International Edition · 2004 · 2.6K citations

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Highly Enantioselective Conjugate Addition of Nitromethane to Chalcones Using Bifunctional Cinchona Organocatalysts

Benedek Vakulya, Szilárd Varga, Tibor Soós · Organic Letters · 2005 · 979 citations

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Asymmetric catalysis with bifunctional cinchona alkaloid-based urea and thiourea organocatalysts

Stephen J. Connon · Chemical Communications · 2008 · 820 citations · Full text

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Highly Enantioselective Conjugate Addition of Nitromethane to Chalcones Using Bifunctional Cinchona Organocatalysts.

Benedek Vakulya, Szilárd Varga, Antal Csámpai et al. · ChemInform · 2005 · 816 citations · Full text

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Asymmetric Organic Catalysis with Modified Cinchona Alkaloids

Shi‐Kai Tian, Yonggang Chen, Jianfeng Hang et al. · Accounts of Chemical Research · 2004 · 618 citations

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