Internal chelation-guided regio- and stereoselective Pauson-Khand-type reaction by chiral Rhodium(I) catalysis

Dong Eun Kim, Sang Hee Park, Yun Hee Choi, Sueg Geun Lee, Dohyun Moon, Jungju Seo, Nakcheol Jeong

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Touch, Pauson, engage: To explain the unique superior reactivity and stereoselectivity of O-tethered enynes in asymmetric Pauson-Khand type reaction (APKR) than their congeners, the internal-chelation to metal of oxygen atom of the substrate in the transition state was proposed. This proposition was well supported by APKR with several different substrates.

Original languageEnglish
Pages (from-to)2009-2014
Number of pages6
JournalChemistry - An Asian Journal
Volume6
Issue number8
DOIs
Publication statusPublished - 2011 Aug 1

Fingerprint

Rhodium
Chelation
Catalysis
Stereoselectivity
Substrates
Metals
Oxygen
Atoms

Keywords

  • chelation effects
  • enantioselectivity
  • kinetic resolution
  • Pauson-Khand reaction
  • rhodium

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Internal chelation-guided regio- and stereoselective Pauson-Khand-type reaction by chiral Rhodium(I) catalysis. / Kim, Dong Eun; Park, Sang Hee; Choi, Yun Hee; Lee, Sueg Geun; Moon, Dohyun; Seo, Jungju; Jeong, Nakcheol.

In: Chemistry - An Asian Journal, Vol. 6, No. 8, 01.08.2011, p. 2009-2014.

Research output: Contribution to journalArticle

Kim, Dong Eun ; Park, Sang Hee ; Choi, Yun Hee ; Lee, Sueg Geun ; Moon, Dohyun ; Seo, Jungju ; Jeong, Nakcheol. / Internal chelation-guided regio- and stereoselective Pauson-Khand-type reaction by chiral Rhodium(I) catalysis. In: Chemistry - An Asian Journal. 2011 ; Vol. 6, No. 8. pp. 2009-2014.
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AU - Seo, Jungju

AU - Jeong, Nakcheol

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