Dual functionalities of hydrogen-bonding self-assembled catalysts in chelation-assisted hydroacylation

Jung Woo Park, Ji Hye Park, Chul-Ho Jun

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

(Figure Presented) A recyclable catalyst for chelation-assisted hydroacylation of an olefin with primary alcohol was developed using hydrogen-bonding self-assembled catalysts consisting of 2,6-diaminopyridine and barbiturate phosphine - rhodium(I) complex. Upon heating, these two catalysts act as homogeneous catalysts due to cleavage of the hydrogen bond, and these associate to form supramolecular assemblies via hydrogen bonding that can be separated from immiscible product phase upon cooling after the reaction.

Original languageEnglish
Pages (from-to)5598-5601
Number of pages4
JournalJournal of Organic Chemistry
Volume73
Issue number14
DOIs
Publication statusPublished - 2008 Jul 18

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Chelation
Hydrogen bonds
Catalysts
phosphine
Rhodium
Alkenes
Alcohols
Cooling
Heating

All Science Journal Classification (ASJC) codes

  • Organic Chemistry

Cite this

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abstract = "(Figure Presented) A recyclable catalyst for chelation-assisted hydroacylation of an olefin with primary alcohol was developed using hydrogen-bonding self-assembled catalysts consisting of 2,6-diaminopyridine and barbiturate phosphine - rhodium(I) complex. Upon heating, these two catalysts act as homogeneous catalysts due to cleavage of the hydrogen bond, and these associate to form supramolecular assemblies via hydrogen bonding that can be separated from immiscible product phase upon cooling after the reaction.",
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Dual functionalities of hydrogen-bonding self-assembled catalysts in chelation-assisted hydroacylation. / Park, Jung Woo; Park, Ji Hye; Jun, Chul-Ho.

In: Journal of Organic Chemistry, Vol. 73, No. 14, 18.07.2008, p. 5598-5601.

Research output: Contribution to journalArticle

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N2 - (Figure Presented) A recyclable catalyst for chelation-assisted hydroacylation of an olefin with primary alcohol was developed using hydrogen-bonding self-assembled catalysts consisting of 2,6-diaminopyridine and barbiturate phosphine - rhodium(I) complex. Upon heating, these two catalysts act as homogeneous catalysts due to cleavage of the hydrogen bond, and these associate to form supramolecular assemblies via hydrogen bonding that can be separated from immiscible product phase upon cooling after the reaction.

AB - (Figure Presented) A recyclable catalyst for chelation-assisted hydroacylation of an olefin with primary alcohol was developed using hydrogen-bonding self-assembled catalysts consisting of 2,6-diaminopyridine and barbiturate phosphine - rhodium(I) complex. Upon heating, these two catalysts act as homogeneous catalysts due to cleavage of the hydrogen bond, and these associate to form supramolecular assemblies via hydrogen bonding that can be separated from immiscible product phase upon cooling after the reaction.

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