Hydrochloric Acid → 2(1-Methyl-5-pyrazolyl) amino-2-imidazoline hydrochloride

HRID 224818Notes

Reaction equation

HRID 224818 reaction equation
C([N:4]1[CH2:8][CH2:7][N:6]=[C:5]1[NH:9][C:10]1[N:14]([CH3:15])[N:13]=[CH:12][CH:11]=1)(=O)C.[ClH:16]>CO>[ClH:16].[CH3:15][N:14]1[C:10]([NH:9][C:5]2[NH:6][CH2:7][CH2:8][N:4]=2)=[CH:11][CH:12]=[N:13]1

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 127637911-Acetyl-2(1-methyl-5-pyrazolyl)amino-2-imidazoline

Product 1

HCID 705934332(1-Methyl-5-pyrazolyl) amino-2-imidazoline hydrochloride

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

1-Acetyl-2(1-methyl-5-pyrazolyl)amino-2-imidazoline (37.4 g.) was treated with HCl in methanol as described in Example II to give 25.9 g. product mp 204-208 which was converted to the hydrochloride salt mp 187°-189°.

Workup

  1. customto give 25.9 g

Sources & evidence

ORD record
ord-fc1ee4ca72714a7283c8a5e872bd0535
Source dataset
uspto-grants-1980_11
Patent number
US04234594

Reaction notes

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