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Ruthenium carbonylations

Allylation of perfluoroalkyl halides with allylsilanes is catalyzed by iron or ruthenium carbonyl complexes [77S] (equation 119) Alkenyl-, allyl-, and alkynyl-stannanes react with perfluoroalkyl iodides 111 the presence ot a palladium complex to give alkenes and alkynes bearing perfluoroalkyl groups [139] (equation 120)... [Pg.478]

Ruthenium- and cobalt-catalyzed hydroformylation of internal and terminal alkenes in molten [PBuJBr was reported by Knifton as early as in 1987 [2]. The author described a stabilization of the active ruthenium-carbonyl complex by the ionic medium. An increased catalyst lifetime at low synthesis gas pressures and higher temperatures was observed. [Pg.235]

The palladium and platinum metals also form carbonyl compounds. Of the expected compounds Pd(CO)4, Pt(CO)4, Ru(CO)5, Os (CO) 5, Mo-(CO)e, and W(CO)6 only Mo(CO)e has been prepared, although some unsaturated ruthenium carbonyls have been prepared. The compounds Pd(CO)2Cl2, Pt(CO)2Cl2, K[PtCOCl3], etc., show the stability of the four dsp2 bonds. It would be interesting to determine whether or not each CO is bonded to two metal atoms in compounds such as [Pt(CO)Cl2]2, whose structure is predicted to be... [Pg.97]

Metalloporphyrins have proved their efficiency as ruthenium carbonyl hg-ands for the enantioselective cyclopropanation of styrene [50,51]. [Pg.109]

The intermolecular hydroamination of alkynes catalyzed by late transition metals was reported for the first time in 1999. Ruthenium carbonyl catalyzes the Markovnikov hydroamination of terminal alkynes with PhNHMe to give enamines (Eq. 4.88) [305]. [Pg.127]

Figure 1 Synthesis of ruthenium-carbonyl clusters with the 3,5,6-bicyclophosphite-l,2-o-isopropylidene-a-D -glucofuranoside ligand. Figure 1 Synthesis of ruthenium-carbonyl clusters with the 3,5,6-bicyclophosphite-l,2-o-isopropylidene-a-D -glucofuranoside ligand.
Reactive Intermediates in the Thermal and Photochemical Reactions of IHnuclear Ruthenium Carbonyl Clusters... [Pg.127]

The dominant role of copper catalysts has been challenged by the introduction of powerful group VIII metal catalysts. From a systematic screening, palladium(II) and rhodium(II) derivatives, especially the respective carboxylates62)63)64-, have emerged as catalysts of choice. In addition, rhodium and ruthenium carbonyl clusters, Rh COJjg 65> and Ru3(CO)12 e6), seem to work well. Tables 3 and 4 present a comparison of the efficiency of different catalysts in cyclopropanation reactions with ethyl diazoacetate under standardized conditions. [Pg.91]

The Water Gas Shift Reaction as Catalyzed by Ruthenium Carbonyl in Acidic Solutions... [Pg.100]

This research was supported by the Department of Energy, Office of Basic Energy Sciences. Initial studies on the acidic ruthenium carbonyl catalyst system were carried out by Dr. Charles Ungermann in this group, Professor R.G. Rinker and his research group of the UCSB Chemical Engineering Department contributed significantly to the discussion and interpretation of these results. [Pg.109]


See other pages where Ruthenium carbonylations is mentioned: [Pg.245]    [Pg.733]    [Pg.248]    [Pg.45]    [Pg.1]    [Pg.129]    [Pg.131]    [Pg.133]    [Pg.135]    [Pg.137]    [Pg.139]    [Pg.141]    [Pg.129]    [Pg.138]    [Pg.611]    [Pg.88]    [Pg.371]    [Pg.30]    [Pg.100]    [Pg.101]    [Pg.102]    [Pg.102]    [Pg.104]    [Pg.105]    [Pg.105]    [Pg.106]   
See also in sourсe #XX -- [ Pg.279 ]




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2-Mercaptobenzothiazole, in metal reaction with ruthenium carbonyls

6- -2,2 bipyridine, with ruthenium carbonyls

Carbido carbonyl ruthenium clusters

Carbonyl complexes cobalt, iron, osmium, and ruthenium

Carbonyl complexes cobalt-molybdenum-ruthenium

Carbonyl complexes cobalt-ruthenium cluster

Carbonyl complexes gold-ruthenium

Carbonyl complexes iron and ruthenium

Carbonyl complexes of ruthenium

Carbonyl complexes, chromium cobalt-molybdenum-ruthenium

Carbonyl ruthenium catalysis

Carbonyl ruthenium porphyrin

Carbonylation ruthenium-catalyzed

Carbonylative ruthenium-catalyzed

Carbonyls, chromium ruthenium

Catalysts Prepared from Metal Carbonyls of Group 8 Iron, Ruthenium and Osmium

Catalytic methanol carbonylation ruthenium promoted

Cluster compounds cobalt-ruthenium carbonyl

Diphenyl carbonyl ruthenium

Iron, Ruthenium, and Osmium Carbonyl Complexes

Iron, carbonyl compounds ruthenium

Oxidation ruthenium carbonyl clusters

Piperidine carbonylation, ruthenium

Platinum-Ruthenium Carbonyl Cluster Complexes

Propargyl alcohol ruthenium carbonyl

Pyrazolate-Bridged Ruthenium(I) Carbonyl Complexes

Pyridines ruthenium carbonyl reactions

Reactions Involving Carbonylations Promoted by Ruthenium Complexes

Ruthenium , carbonyl complexes with

Ruthenium amine carbonylation catalyzed

Ruthenium and Osmium Carbonyl Derivatives

Ruthenium carbonyl

Ruthenium carbonyl

Ruthenium carbonyl anion

Ruthenium carbonyl clusters

Ruthenium carbonyl clusters and alkenes

Ruthenium carbonyl clusters and dienes

Ruthenium carbonyl clusters carbides

Ruthenium carbonyl clusters cobalt

Ruthenium carbonyl clusters isomerism

Ruthenium carbonyl clusters osmium

Ruthenium carbonyl clusters platinum

Ruthenium carbonyl clusters reactions

Ruthenium carbonyl clusters rhenium

Ruthenium carbonyl clusters substitution

Ruthenium carbonyl clusters thermolysis

Ruthenium carbonyl clusters with alkynes

Ruthenium carbonyl complex formation

Ruthenium carbonyl complexes

Ruthenium carbonyl compounds

Ruthenium carbonyl elimination

Ruthenium carbonyl halides

Ruthenium carbonyl iodide catalysts

Ruthenium carbonyl iodide catalysts esters

Ruthenium carbonyl iodide catalysts processes

Ruthenium carbonyl iodide catalysts promoters

Ruthenium carbonyl iodides

Ruthenium carbonyl, Lewis base complexe

Ruthenium carbonyl, Ru3

Ruthenium carbonylation catalysts

Ruthenium carbonylative cyclization

Ruthenium carbonyls reactions

Ruthenium carbonyls structures

Ruthenium carbonyls syngas

Ruthenium carbonyls synthesis

Ruthenium carbonyls, reaction with pyrazoles

Ruthenium clusters with palladium carbonyls

Ruthenium complexes carbonyl bromides

Ruthenium complexes carbonyl chlorides

Ruthenium complexes carbonyl donor ligands

Ruthenium complexes carbonyl halides

Ruthenium complexes carbonyl phosphines

Ruthenium complexes carbonylation

Ruthenium complexes iridium carbonyl reactions

Ruthenium complexes trinuclear carbonyls

Ruthenium complexes, reactions carbonylation

Ruthenium metal carbonyl clusters

Ruthenium mixed-metal carbonyl clusters

Ruthenium osmium carbonyl hydride clusters

Ruthenium tetroxide synthesis of carbonyl compounds

Ruthenium, Osmium, Rhodium, and Iridium Containing Hydride, Carbonyl, or Nitrosyl Ligands

Ruthenium, high nuclearity carbonyl

Ruthenium, high nuclearity carbonyl clusters

Ruthenium, high nuclearity carbonyl synthesis

Ruthenium-catalyzed carbonylations

Ruthenium-catalyzed carbonylations proposed mechanism

Ruthenium-catalyzed carbonylative domino reactions

Supported complexes ruthenium carbonyls

Trinuclear ruthenium carbonyl

Trinuclear ruthenium carbonyl structures

With ruthenium carbonyls

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