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301224-40-8

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301224-40-8 Structure

301224-40-8 Structure
IdentificationBack Directory
[Name]

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM
[CAS]

301224-40-8
[Synonyms]

HOVEYDA-GRUBBS
Hoveyda-Grubbs 2nd
HOVEYDA-GRUBBS CATALYST
Hoveyda-Grubbs Catalyst 2nd
Hoveyda-Grubbs Catalyst 2nd Generation
301224-40-8
Hoveyda-Grubbs Catalyst 2nd Generation 97%
Hoveyda-Grubbs Catalyst 2nd Generation,97%
Dichloro(1,3-diMesityl-2-iMidazolidinylidene)(2-isopropoxybenzylidene)rutheniuM
(1,3-DiMesityliMidazolidin-2-ylidene)(2-isopropoxybenzylidene)rutheniuM(VI) chloride
[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(2-isopropoxyphenylmethylene)ruthenium
(1,3-Bis-(2,4,6-triMethylphenyl)-2-iMidazolidinylidene)dichloro (o-isopropylphenylMethylene)rutheniuM
(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM
(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM
RUTHENIUM,[1,3-BIS(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE]DICHLORO[[2-(1-METHYLETHOXY)PHENYL]METHYLENE]
Hoveyda-Grubbs Catalyst 2nd Generation,(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium
[EINECS(EC#)]

1312995-182-4
[Molecular Formula]

C31H38Cl2N2ORu
[MDL Number]

MFCD03701614
[MOL File]

301224-40-8.mol
[Molecular Weight]

626.62
Chemical PropertiesBack Directory
[Melting point ]

216-220 °C(lit.)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

Green to Very Dark Green
[Stability:]

Hygroscopic
[InChIKey]

ZRPFJAPZDXQHSM-UHFFFAOYSA-L
[SMILES]

[Cl-][Ru+6]1(=[C-2]2N(C3C(=CC(C)=CC=3C)C)CCN2C2C(=CC(C)=CC=2C)C)(=[C-2]C2=CC=CC=C2O1C(C)C)[Cl-]
[CAS DataBase Reference]

301224-40-8
[EPA Substance Registry System]

Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-.kappa.O)phenyl]methylene-.kappa.C]-, (SP-5-41)- (301224-40-8)
Hazard InformationBack Directory
[Chemical Properties]

Bright green crystalline powder
[Uses]

It′s a phosphine free version of Grubbs 2nd Generation Catalyst with comparable reactivity, but initiates more readily at lower temperatures. Efficient for metathesis of electron-deficient substrates including fluorinated olefins. Demonstrated in multiple large-scale pharmaceutical applications.
It can be used as a catalyst for olefin cross-metathesis with fluorinated olefins (CM), ring-closing metathesis (RCM), ring-opening metathesis (ROM), and a sequence of a metathesis reaction and subsequent dihydroxylation of the newly formed double bond.
[reaction suitability]

core: ruthenium
reagent type: catalyst
reaction type: Ring-Opening Polymerization
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Danger
[Hazard statements ]

H314-H227
[Precautionary statements ]

P501-P210-P264-P280-P370+P378-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405
[WGK Germany ]

3
[TSCA ]

TSCA listed
Spectrum DetailBack Directory
[Spectrum Detail]

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM(301224-40-8)1HNMR
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