Redox isomerisation of allylic alcohols catalysed by water-soluble ruthenium complexes in aqueous systems

Tatiana Campos-Malpartida, Marianna Fekete, Ferenc Joó, A. Kathó, Antonio Romerosa, Mustapha Saoud, Wojciech Wojtków

Research output: Contribution to journalArticle

49 Citations (Scopus)

Abstract

The process of catalytic isomerisation of various allylic alcohols (alk-1-en-3-ols) into saturated ketones under mild conditions is reported. The water-soluble Na4[{RuCl2(mtppms)2}2] complex, previously reported by us as a precursor to very active hydrogenation catalysts was also found an active catalyst of the redox isomerisation of allylic alcohols in aqueous media. The new Na[Ru(CO)Cp(mtppms)2] as well as Na4[{RuCl(μ-Cl)(C{double bond, long}C{double bond, long}CPh2)(mtppms)2}2] and Na2[RuClCp(mtppms)2] also showed good to excellent catalytic activities for redox isomerisations in aqueous systems at 50-80 °C under inert atmosphere.

Original languageEnglish
Pages (from-to)468-474
Number of pages7
JournalJournal of Organometallic Chemistry
Volume693
Issue number3
DOIs
Publication statusPublished - Feb 1 2008

Fingerprint

Ruthenium
Isomerization
isomerization
ruthenium
Oxidation-Reduction
alcohols
Alcohols
Hydrogenation
Water
Carbon Monoxide
Ketones
Atmosphere
water
catalysts
Catalysts
inert atmosphere
ketones
hydrogenation
catalytic activity
Catalyst activity

Keywords

  • Allylic alcohols
  • Catalysis
  • mtppms
  • Redox isomerisation
  • Ruthenium
  • Water-soluble complexes

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Materials Science (miscellaneous)
  • Materials Chemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry
  • Biochemistry

Cite this

Redox isomerisation of allylic alcohols catalysed by water-soluble ruthenium complexes in aqueous systems. / Campos-Malpartida, Tatiana; Fekete, Marianna; Joó, Ferenc; Kathó, A.; Romerosa, Antonio; Saoud, Mustapha; Wojtków, Wojciech.

In: Journal of Organometallic Chemistry, Vol. 693, No. 3, 01.02.2008, p. 468-474.

Research output: Contribution to journalArticle

Campos-Malpartida, Tatiana ; Fekete, Marianna ; Joó, Ferenc ; Kathó, A. ; Romerosa, Antonio ; Saoud, Mustapha ; Wojtków, Wojciech. / Redox isomerisation of allylic alcohols catalysed by water-soluble ruthenium complexes in aqueous systems. In: Journal of Organometallic Chemistry. 2008 ; Vol. 693, No. 3. pp. 468-474.
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AU - Campos-Malpartida, Tatiana

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AU - Joó, Ferenc

AU - Kathó, A.

AU - Romerosa, Antonio

AU - Saoud, Mustapha

AU - Wojtków, Wojciech

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KW - Redox isomerisation

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