6-Fluoro-4-hydrazinoquinoline → 3-[2-(6-Fluoro-quinolin-4-yl)-2H-pyrazol-3-yl]-1-(3-methanesulfonyl-phenyl)-1H-pyridazin-4-one

HRID 1924589Notes

Reaction equation

HRID 1924589 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]([S:20]([CH3:23])(=[O:22])=[O:21])[CH:15]=2)[N:8]=1)=O.[F:25][C:26]1[CH:27]=[C:28]2[C:33](=[CH:34][CH:35]=1)[N:32]=[CH:31][CH:30]=[C:29]2[NH:36]N>>[F:25][C:26]1[CH:27]=[C:28]2[C:33](=[CH:34][CH:35]=1)[N:32]=[CH:31][CH:30]=[C:29]2[N:36]1[C:5]([C:7]2[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]3[CH:19]=[CH:18][CH:17]=[C:16]([S:20]([CH3:23])(=[O:22])=[O:21])[CH:15]=3)[N:8]=2)=[CH:4][CH:3]=[N:2]1

Participants

3

Reactant 2

HCID 170396156-Fluoro-4-hydrazinoquinolineHCID 593701713-((E)-3-Dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one

Product 1

HCID 462202563-[2-(6-Fluoro-quinolin-4-yl)-2H-pyrazol-3-yl]-1-(3-methanesulfonyl-phenyl)-1H-pyridazin-4-one

Procedure

The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one (A-7) and (6-fluoro-quinolin-4-yl)-hydrazine according to the method described for example 91. MS: M=462.3 (M+H)+

Workup

  1. customThe product was obtained

Sources & evidence

ORD record
ord-c1eeeb054b904cba90ac79844e65bb8c
Source dataset
uspto-grants-2012_05
Patent number
US08178538B2

Reaction notes

Loading…