1,3-Dimethyl-1H-pyrazol-5-amine → HCID 56985989, compound

HRID 903066Notes

Reaction equation

HRID 903066 reaction equation
[NH2:1][C:2]1[N:6]([CH3:7])[N:5]=[C:4]([CH3:8])[CH:3]=1.[C:9]([N:17]1[CH2:21][C:20](=O)[N:19]=[CH:18]1)(=[O:16])[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>>[C:9]([N:17]1[CH2:21][CH2:20][N:19]=[C:18]1[NH:1][C:2]1[N:6]([CH3:7])[N:5]=[C:4]([CH3:8])[CH:3]=1)(=[O:16])[C:10]1[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=1

Participants

3

Reactant 2

HCID 5207211,3-Dimethyl-1H-pyrazol-5-amineHCID 23330520HCID 23330520, compound

Product 1

HCID 56985989HCID 56985989, compound

Procedure

5-amino-1,3-dimethylpyrazole (20.0 g.) and 1-benzoyl-2-imidazolinone (British patent 1,392,849) (28.4 g.) were reacted as described in Example I to give 22.02 g. product. mp 147°-149°

Workup

  1. customto give 22.02 g

Sources & evidence

ORD record
ord-417466139d7b4af69920fd259ee3f3c7
Source dataset
uspto-grants-1980_10
Patent number
US04226773

Reaction notes

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