(3-Fluorophenyl)hydrazine → 3-{3-[2-(3-Fluoro-phenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-N,N-dimethyl-benzenesulfonamide

HRID 1924579Notes

Reaction equation

HRID 1924579 reaction equation
CN(C)/[CH:3]=[CH:4]/[C:5]([C:7]1[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]2[CH:15]=[C:16]([S:20]([N:23]([CH3:25])[CH3:24])(=[O:22])=[O:21])[CH:17]=[CH:18][CH:19]=2)[N:8]=1)=O.[F:27][C:28]1[CH:29]=[C:30]([NH:34][NH2:35])[CH:31]=[CH:32][CH:33]=1>>[F:27][C:28]1[CH:29]=[C:30]([N:34]2[C:5]([C:7]3[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]4[CH:15]=[C:16]([S:20]([N:23]([CH3:25])[CH3:24])(=[O:22])=[O:21])[CH:17]=[CH:18][CH:19]=4)[N:8]=3)=[CH:4][CH:3]=[N:35]2)[CH:31]=[CH:32][CH:33]=1

Participants

3

Reactant 2

HCID 581026(3-Fluorophenyl)hydrazineHCID 593701633-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-dimethyl-benzenesulfonamide

Product 1

HCID 593701423-{3-[2-(3-Fluoro-phenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-N,N-dimethyl-benzenesulfonamide

Procedure

The product was obtained starting from 3-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-dimethyl-benzenesulfonamide (A-12) and 3-fluoro-phenylhydrazine according to the method described for example 91. MS: M=440.2 (M+H)+

Workup

  1. customThe product was obtained

Sources & evidence

ORD record
ord-58f1e1494519429b86a864f68c56cbd0
Source dataset
uspto-grants-2012_05
Patent number
US08178538B2

Reaction notes

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