Recent Advances in the Use of Chiral Brønsted Acids as Cooperative Catalysts in Cascade and Multicomponent Reactions
書誌事項
- 公開日
- 2013-08
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1002/ajoc.201300097
- 公開者
- Wiley
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説明
<jats:title>Abstract</jats:title><jats:p>In recent years, chiral Brønsted acid catalysts have been widely used in numerous enantioselective carbon–carbon and carbon–heteroatom bond‐forming reactions. Cascade/domino reactions and multicomponent reactions provide highly efficient, operationally simple, and atom‐economical approaches to the synthesis of polyfunctional complex molecules that are useful for modern organic chemistry and drug discovery. The control of stereoselectivity in these reactions remains a great challenge. Chiral Brønsted acid catalysts were rationally introduced as bifunctional catalysts to achieve synergetic catalysis for well‐controlled stereoselectivity. The synergy between chiral Brønsted acid catalysts and other compatible catalysts provides additional avenues for the discovery of novel organic transformations and improves reaction selectivity as well. In this Focus Review, recent advances in the uses of chiral Brønsted acids as cooperative catalysts in asymmetric cascade/multicomponent reactions are summarized.</jats:p>
収録刊行物
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- Asian Journal of Organic Chemistry
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Asian Journal of Organic Chemistry 2 (10), 824-836, 2013-08
Wiley
