1-(Difluoromethyl)-2-phenyl-1H-imidazole → HCID 178468651, compound

HRID 1084004Notes

Reaction equation

HRID 1084004 reaction equation
CCOC(=O)c1cc(Br)cn1CC.FC(F)n1ccnc1-c1ccccc1>C=C[CH2][Pd][Cl].C=C[CH2][Pd][Cl].CC(=O)N(C)C.CC(C)(C)C(=O)[O-].COc1ccccc1C1=C(P(C2CCCCC2)C2CCCCC2)C2c3ccccc3C1c1ccccc12.[K+]>CCOC(=O)c1cc(-c2cnc(-c3ccccc3)n2C(F)F)cn1CC

Participants

8

Reactant 2

HCID 534857661-(Difluoromethyl)-2-phenyl-1H-imidazoleHCID 78918332Ethyl 4-bromo-1-ethyl-1H-pyrrole-2-carboxylate

Product 1

HCID 178468651HCID 178468651, compoundYield 1.48%

Reagents, catalysts & solvents 5

HCID 23662159Potassium TrimethylacetateReagentHCID 42604586Dicyclohexyl(9,10-dihydro-12-(2-methoxyphenyl)-9,10-ethenoanthracen-11-yl)phosphineCatalystHCID 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-fea9506f443c42b283ba8c7569465499
Source dataset
Pd-catalyzed C-H arylation of imidazole with aryl bromide
Original link
View source

Reaction notes

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