Water → HCID 58086860, compound

HRID 250671Notes

Reaction equation

HRID 250671 reaction equation
[Cl-].[Cl-].[Cl-].[Al+3].[Br:5][C:6]1[CH:7]=[C:8]2[C:12](=[N:13][CH:14]=1)[NH:11][CH:10]=[CH:9]2.Cl[C:16]([C:18]1[C:19]([CH3:28])=[C:20]([O:24][C:25](=[O:27])[CH3:26])[CH:21]=[CH:22][CH:23]=1)=[O:17].O>C(Cl)Cl>[Br:5][C:6]1[CH:7]=[C:8]2[C:9]([C:16]([C:18]3[C:19]([CH3:28])=[C:20]([O:24][C:25](=[O:27])[CH3:26])[CH:21]=[CH:22][CH:23]=3)=[O:17])=[CH:10][NH:11][C:12]2=[N:13][CH:14]=1

Participants

6

Reactant 4

HCID 962WaterHCID 6451240Aluminum(III) ChlorideHCID 7010345(3-(Chlorocarbonyl)-2-methylphenyl)acetateHCID 103079325-bromo-1H-pyrrolo[2,3-b]pyridine

Product 1

HCID 58086860HCID 58086860, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent3×

Procedure

To aluminum trichloride (6.14 g, 0.046 mol) in methylene chloride (26 mL) under an atmosphere of nitrogen was added 5-Bromo-7-azaindole (67, 1.05 g, 5.31 mmol) dissolved in methylene dichloride (20.0 mL). The reaction was stirred at room temperature for 65.0 minutes, then acetic acid 3-chlorocarbonyl-2-methyl-phenyl ester (1.25 g, 5.88 mmol) in methylene dichloride (7.0 mL) was added. The reaction was stirred for 2 hours at room temperature, poured into water and extracted with ethyl acetate. The organic layer was washed with brine, dried over anhydrous sodium sulfate and concentrated to give crude compound 84 that was used directly in the next step.

Workup

  1. stirringThe reaction was stirred for 2 hours at room temperature
  2. extractionextracted with ethyl acetate
  3. washThe organic layer was washed with brine
  4. dry with materialdried over anhydrous sodium sulfate
  5. concentrationconcentrated

Sources & evidence

ORD record
ord-67e077426d07469a9f89e498c8ee9fdc
Source dataset
uspto-grants-2011_01
Patent number
US07863288B2

Reaction notes

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