Acetone → HCID 178480716, compound

HRID 640941Notes

Reaction equation

HRID 640941 reaction equation
O[CH:2]=[C:3]1[C:11]2[C:6](=[CH:7][C:8]([C:12]([C:14]3[CH:15]=[C:16]([NH:20][C:21]([C:23]4[C:24]([C:29]([F:32])([F:31])[F:30])=[N:25][N:26]([CH3:28])[CH:27]=4)=[O:22])[CH:17]=[CH:18][CH:19]=3)=[O:13])=[CH:9][CH:10]=2)[NH:5][C:4]1=[O:33].[CH3:34][N:35]1[CH2:40][CH2:39][N:38]([C:41]2[CH:46]=[CH:45][C:44]([NH2:47])=[CH:43][CH:42]=2)[CH2:37][CH2:36]1.CC(C)=O>C1COCC1>[CH3:34][N:35]1[CH2:36][CH2:37][N:38]([C:41]2[CH:46]=[CH:45][C:44]([NH:47][CH:2]=[C:3]3[C:11]4[C:6](=[CH:7][C:8]([C:12]([C:14]5[CH:15]=[C:16]([NH:20][C:21]([C:23]6[C:24]([C:29]([F:31])([F:32])[F:30])=[N:25][N:26]([CH3:28])[CH:27]=6)=[O:22])[CH:17]=[CH:18][CH:19]=5)=[O:13])=[CH:9][CH:10]=4)[NH:5][C:4]3=[O:33])=[CH:43][CH:42]=2)[CH2:39][CH2:40]1

Participants

5

Reactant 3

HCID 180AcetoneHCID 7372534-(4-Methylpiperazin-1-yl)anilineHCID 178480526HCID 178480526, compound

Product 1

HCID 178480716HCID 178480716, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Conditions

Temperature
65 °C

Procedure

A small screw cap test tube was charged with 1-Methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid [3-(3-hydroxymethylene-2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide (prepared below, 100 mg, 0.249 mmol) and THF (2 mL). To the resulting solution was added 4-(4-methyl-piperazin-1-yl)-phenylamine (47.5 mg, 0.249 mmol), and the mixture was stirred for 24 h at 65° C. Subsequently, the reaction mixture was cooled to room temperature and concentrated in vacuo. The crude residue was dissolved in EtOAc. The resulting solution was diluted with Hexanes to initiate the precipitation of the product. The solid precipitate that formed was filtered then washed with 3 mL of acetone yielding 32% (45 mg, 0.076 mmol) of the title compound.

Workup

  1. customA small screw cap test tube
  2. temperatureSubsequently, the reaction mixture was cooled to room temperature
  3. concentrationconcentrated in vacuo
  4. dissolutionThe crude residue was dissolved in EtOAc
  5. additionThe resulting solution was diluted with Hexanes
  6. customthe precipitation of the product
  7. customThe solid precipitate that formed
  8. filtrationwas filtered

Sources & evidence

ORD record
ord-9d96db0e41a841a88b0b564be6742f0b
Source dataset
uspto-grants-2010_04
Patent number
US07692005B2

Reaction notes

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