1-Methyl-2-(propan-2-yl)-1H-imidazole → HCID 178468653, compound

HRID 1082764Notes

Reaction equation

HRID 1082764 reaction equation
CC(C)c1nccn1C.CCOC(=O)c1cc(Br)cn1CC>C=C[CH2][Pd][Cl].C=C[CH2][Pd][Cl].CC(=O)N(C)C.CC(C)(C)C(=O)[O-].CC(C)(C)P(c1ccccc1)C(C)(C)C.[K+]>CCOC(=O)c1cc(-c2cnc(C(C)C)n2C)cn1CC

Participants

8

Reactant 2

HCID 130729731-Methyl-2-(propan-2-yl)-1H-imidazoleHCID 78918332Ethyl 4-bromo-1-ethyl-1H-pyrrole-2-carboxylate

Product 1

HCID 178468653HCID 178468653, compoundYield 3.78%

Reagents, catalysts & solvents 5

HCID 23662159Potassium TrimethylacetateReagentHCID 316378Di-tert-butylphenylphosphineCatalystHCID 178455864HCID 178455864, compoundCatalystHCID 31374DimethylacetamideSolvent3×HCID 741954,4'-Bis(1,1-dimethylethyl)-1,1'-biphenylInternal standard

Conditions

Temperature
120 °C

Workup

  1. temperatureCool to room temperature
  2. additionNo procedure recorded
  3. aliquotNo procedure recorded
  4. filtrationFilter into HPLC analysis plate · Keep liquid/mobile
  5. washwash filter with 400 microliter of acetonitrile/water (4:1)

Sources & evidence

ORD record
ord-f77edeb564de4aff8641b80007c08c0b
Source dataset
Pd-catalyzed C-H arylation of imidazole with aryl bromide
Original link
View source

Reaction notes

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