701785

Sigma-Aldrich

Bis(trifluoroacetato)carbonylbis(triphenylphosphine)ruthenium(II) methanol adduct

Synonym(s):
Carbonylbis(trifluoroacetato)bis(triphenylphosphine)ruthenium
Empirical Formula (Hill Notation):
C41H30F6O5P2Ru
Molecular Weight:
879.68
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

reaction suitability

core: ruthenium
reagent type: catalyst

mp

236-237 °C

SMILES string

CO.C-#O+.FC(F)(F)C(=O)ORuOC(=O)C(F)(F)F.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6

InChI

1S/2C18H15P.2C2HF3O2.CH4O.CO.Ru/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2*3-2(4,5)1(6)7;2*1-2;/h2*1-15H;2*(H,6,7);2H,1H3;;/q;;;;;;+2/p-2

InChI key

GQNGUAPNKNMOTM-UHFFFAOYSA-L

Packaging

100, 500 mg in glass bottle

Application

Catalyst used in the hydroacylation of 2-butyne.
Vinylation of alcohols or aldehydes.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Ryan L Patman et al.
Journal of the American Chemical Society, 131(6), 2066-2067 (2009-01-29)
Under the conditions of ruthenium catalyzed transfer hydrogenation, 2-butyne couples to benzylic and aliphatic alcohols 1a-1l to furnish allylic alcohols 2a-2l, constituting a direct C-H vinylation of alcohols employing alkynes as vinyl donors. Under related transfer hydrogenation conditions employing formic...
Vanessa M Williams et al.
Tetrahedron, 65(26), 5024-5029 (2010-07-09)
Under the conditions of ruthenium catalyzed transfer hydrogenation, 2-butyne couples to alcohols 1a-1j to deliver alpha,beta-unsaturated ketones 3a-3j in good to excellent isolated yields with complete E-stereoselectivity. Under identical conditions, aldehydes 2a-2j couple to 2-butyne to provide an identical set...

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