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701785

Sigma-Aldrich

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

Synonym(s):

Carbonylbis(trifluoroacetato)bis(triphenylphosphine)ruthenium

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About This Item

Empirical Formula (Hill Notation):
C41H30F6O5P2Ru
Molecular Weight:
879.68
MDL number:
MFCD06658132
UNSPSC Code:
12352300
PubChem Substance ID:
329762320
NACRES:
NA.22

form

solid

Quality Level

100

reaction suitability

core: ruthenium
reagent type: catalyst

mp

236-237 °C

SMILES string

CO.[C-]#[O+].FC(F)(F)C(=O)O[Ru]OC(=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

Related Categories

Application

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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