Chelation-assisted carbon-hydrogen and carbon-carbon bond activation by transition metal catalysts

Chul-Ho Jun, Choong Woon Moon, Dae Yon Lee

Research output: Contribution to journalArticle

143 Citations (Scopus)

Abstract

Herein we describe the chelation-assisted C-H and C-C bond activation of carbonyl compounds by RhI catalysts. Hydroacylation of olefins was accomplished by utilizing 2-amino-3-picoline as a chelation auxiliary. The same strategy was employed for the C-C bond activation of unstrained ketones. Allylamine 24 was devised as a synthon of formaldehyde. Hydroiminoacylation of alkynes with allylamine 24 was applied to the alkyne cleavage by the aid of cyclohexylamine.

Original languageEnglish
Pages (from-to)2422-2428
Number of pages7
JournalChemistry - A European Journal
Volume8
Issue number11
DOIs
Publication statusPublished - 2002 Jun 3

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Allylamine
Alkynes
Chelation
Transition metals
Hydrogen
Picolines
Carbon
Cyclohexylamines
Chemical activation
Carbonyl compounds
Catalysts
Alkenes
Ketones
Formaldehyde
Olefins

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Organic Chemistry

Cite this

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abstract = "Herein we describe the chelation-assisted C-H and C-C bond activation of carbonyl compounds by RhI catalysts. Hydroacylation of olefins was accomplished by utilizing 2-amino-3-picoline as a chelation auxiliary. The same strategy was employed for the C-C bond activation of unstrained ketones. Allylamine 24 was devised as a synthon of formaldehyde. Hydroiminoacylation of alkynes with allylamine 24 was applied to the alkyne cleavage by the aid of cyclohexylamine.",
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Chelation-assisted carbon-hydrogen and carbon-carbon bond activation by transition metal catalysts. / Jun, Chul-Ho; Moon, Choong Woon; Lee, Dae Yon.

In: Chemistry - A European Journal, Vol. 8, No. 11, 03.06.2002, p. 2422-2428.

Research output: Contribution to journalArticle

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AB - Herein we describe the chelation-assisted C-H and C-C bond activation of carbonyl compounds by RhI catalysts. Hydroacylation of olefins was accomplished by utilizing 2-amino-3-picoline as a chelation auxiliary. The same strategy was employed for the C-C bond activation of unstrained ketones. Allylamine 24 was devised as a synthon of formaldehyde. Hydroiminoacylation of alkynes with allylamine 24 was applied to the alkyne cleavage by the aid of cyclohexylamine.

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