4-Fluorophenylhydrazine hydrochloride → HCID 178422851, compound

HRID 555635Notes

Reaction equation

HRID 555635 reaction equation
[C:1]1([N:7]2[C:11](=[O:12])[CH:10]([C:13](=O)[CH2:14][C:15](=O)[CH3:16])[C:9]([CH3:19])=[N:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Cl.[F:21][C:22]1[CH:27]=[CH:26][C:25]([NH:28][NH2:29])=[CH:24][CH:23]=1>>[F:21][C:22]1[CH:27]=[CH:26][C:25]([N:28]2[C:13]([C:10]3[C:9]([CH3:19])=[N:8][N:7]([C:1]4[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=4)[C:11]=3[OH:12])=[CH:14][C:15]([CH3:16])=[N:29]2)=[CH:24][CH:23]=1

Participants

3

Reactant 2

HCID 699814-Fluorophenylhydrazine hydrochlorideHCID 131174131-[1-phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]-butane-1,3-dione

Product 1

HCID 178422851HCID 178422851, compound

Procedure

Prepare the title compound from 1-[1-phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]-butane-1,3-dione and 4-fluorophenyl hydrazine hydrochloride according to the procedure of Example 28.

Sources & evidence

ORD record
ord-9916e344074046b89ef39297fd0747cf
Source dataset
uspto-grants-2011_11
Patent number
US08053458B2

Reaction notes

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