N-acetyl-2-imidazolinone → 1-Acetyl-2-[1-(3-Trifluoromethylphenyl)-5-pyrazolyl] amino-2-imidazoline

HRID 224838Notes

Reaction equation

HRID 224838 reaction equation
[NH2:1][C:2]1[N:6]([C:7]2[CH:12]=[CH:11][CH:10]=[C:9]([C:13]([F:16])([F:15])[F:14])[CH:8]=2)[N:5]=[CH:4][CH:3]=1.[C:17]([N:20]1[CH2:24][C:23](=O)[N:22]=[CH:21]1)(=[O:19])[CH3:18]>>[C:17]([N:20]1[CH2:24][CH2:23][N:22]=[C:21]1[NH:1][C:2]1[N:6]([C:7]2[CH:12]=[CH:11][CH:10]=[C:9]([C:13]([F:16])([F:15])[F:14])[CH:8]=2)[N:5]=[CH:4][CH:3]=1)(=[O:19])[CH3:18]

Participants

3

Reactant 2

HCID 22350258N-acetyl-2-imidazolinoneHCID 433167702-(3-Trifluoromethylphenyl)-2H-pyrazol-3-ylamine

Product 1

HCID 570896611-Acetyl-2-[1-(3-Trifluoromethylphenyl)-5-pyrazolyl] amino-2-imidazoline

Procedure

5-Amino-1-(3-trifluoromethylphenyl) pyrazole (19.0 g.) and 1-acetyl-2-imidazolinone (12.9 g.) were reacted as described in Example I to give 16.85 g. product, mp 194°-197°.

Workup

  1. customto give 16.85 g

Sources & evidence

ORD record
ord-54b4bd39cf1d42058c931f8eb51a09d2
Source dataset
uspto-grants-1980_11
Patent number
US04234594

Reaction notes

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