ChemicalBook--->CAS DataBase List--->467220-49-1

467220-49-1

467220-49-1 Structure

467220-49-1 Structure
IdentificationBack Directory
[Name]

1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE (1,4-NAPHTHOQUINONE)PALLADIUM(0) DIMER
[CAS]

467220-49-1
[Synonyms]

Umicore CX12
NAPHTHOQUINONE-1,3-BIS(MESITYL)IMIDAZOLE-2-YLIDENEPALLADIUM(0)
PD(0)-NAPHTHOCHINONE-1,3-BIS(2,4,6-TRI-METHYLPHENYL)IMIDAZOL-2-YLIDENE
NAPHTHOQUINONE-1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLE-2-YLIDENEPALLADIUM(0)
1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene (1,4-naphthoquinone)palladium dimer
1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE(1,4-NAPHTHOQUINONE)PALLADIUM(O) DIMER
1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE (1,4-NAPHTHOQUINONE)PALLADIUM(0) DIMER
1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene(1,4-naphthoquinone)palladium(0)dimer,96%
bis[1,3-dihydro-1,3-(2,4,6-trimethylphenyl)-2h-imidazol-2-ylidene]bis[μ-[(2,3-η)-1,4-naphthalenedione-κo]]di-palladium
BIS[1,3-DIHYDRO-1,3-(2,4,6-TRIMETHYLPHENYL)-2H-IMIDAZOL-2-YLIDENE]BIS[MU-[(2,3-ETA)-1,4-NAPHTHALENEDIONE-KAPPAO]]DI-PALLADIUM
Bis[1,3-dihydro-1,3-(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]bis[μ-[(2,3-η:)-1,4-naphthalenedione-KO]]di-palladium, Naphthoquinone-1,3-bis(2,4,6-trimethylphenyl)-imidazole-2-ylidenepalladium(0), Pd(0)-naphthochinone-1,3-Bis(2,4,6-tri-methylphenyl)imidazol-2-ylidene
[Molecular Formula]

2C21H24N2Pd.2C10H6O2
[MDL Number]

MFCD06656102
[MOL File]

467220-49-1.mol
[Molecular Weight]

1138.02
Chemical PropertiesBack Directory
[Melting point ]

>300 °C
[form ]

Powder
[color ]

orange-red
[Sensitive ]

air sensitive
[CAS DataBase Reference]

467220-49-1
Hazard InformationBack Directory
[Chemical Properties]

Orange crystal
[Uses]

It can be used as a catalyst in the Kumada cross-coupling of aryl magnesium reagents with functionalized alkyl chlorides at room temperature to form substituted alkanes.
[General Description]

1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene (1,4-naphthoquinone)palladium(0) dimer is an N-heterocyclic carbene based palladium catalyst that shows high catalytic activity in C-C coupling reactions.
[reaction suitability]

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38-43
[Safety Statements ]

26-36/37
[WGK Germany ]

3
[HS Code ]

28439000
Questions And AnswerBack Directory
[Reaction]

  1. Catalyst for Heck reactions in ionic liquids.
  2. Catalyst for the cross-coupling of aryl diazonium salts.
  3. Catalyst for the Kumada cross-coupling of alkyl chlorides.
Reactions of 467220-49-1
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