4-Hydrazinoquinoline → 1-(3-Methoxy-phenyl)-3-(2-quinolin-4-yl-2H-pyrazol-3-yl)-1H-pyridazin-4-one

HRID 1924666Notes

Reaction equation

HRID 1924666 reaction equation
C[N:2](C)/[CH:3]=[CH:4]/[C:5]([C:7]1[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]2[CH:19]=[CH:18][CH:17]=[C:16]([O:20][CH3:21])[CH:15]=2)[N:8]=1)=O.[N:23]1[C:32]2[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=2)[C:26]([NH:33]N)=[CH:25][CH:24]=1>>[CH3:21][O:20][C:16]1[CH:15]=[C:14]([N:9]2[CH:10]=[CH:11][C:12](=[O:13])[C:7]([C:5]3[N:33]([C:26]4[C:27]5[C:32](=[CH:31][CH:30]=[CH:29][CH:28]=5)[N:23]=[CH:24][CH:25]=4)[N:2]=[CH:3][CH:4]=3)=[N:8]2)[CH:19]=[CH:18][CH:17]=1

Participants

3

Reactant 2

HCID 70204114-HydrazinoquinolineHCID 593699893-((E)-3-Dimethylamino-acryloyl)-1-(3-methoxy-phenyl)-1H-pyridazin-4-one

Product 1

HCID 593701591-(3-Methoxy-phenyl)-3-(2-quinolin-4-yl-2H-pyrazol-3-yl)-1H-pyridazin-4-one

Procedure

The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-(3-methoxy-phenyl)-1H-pyridazin-4-one (A-5) and quinolin-4-yl-hydrazine according to the method described for example 91. MS: M=396.0 (M+H)+

Workup

  1. customThe product was obtained

Sources & evidence

ORD record
ord-e39e9ace532b47b19bba0a788d4b0478
Source dataset
uspto-grants-2012_05
Patent number
US08178538B2

Reaction notes

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