5-Hydrazinylisoquinoline → N,N-Diethyl-3-[3-(2-isoquinolin-5-yl-2H-pyrazol-3-yl)-4-oxo-4H-pyridazin-1-yl]-benzenesulfonamide

HRID 1924713Notes

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]([CH2:26][CH3:27])[CH2:24][CH3:25])(=[O:22])=[O:21])[CH:17]=[CH:18][CH:19]=2)[N:8]=1)=O.[CH:29]1[C:38]2[C:33](=[C:34]([NH:39][NH2:40])[CH:35]=[CH:36][CH:37]=2)[CH:32]=[CH:31][N:30]=1>>[CH2:24]([N:23]([CH2:26][CH3:27])[S:20]([C:16]1[CH:17]=[CH:18][CH:19]=[C:14]([N:9]2[CH:10]=[CH:11][C:12](=[O:13])[C:7]([C:5]3[N:39]([C:34]4[CH:35]=[CH:36][CH:37]=[C:38]5[C:33]=4[CH:32]=[CH:31][N:30]=[CH:29]5)[N:40]=[CH:3][CH:4]=3)=[N:8]2)[CH:15]=1)(=[O:22])=[O:21])[CH3:25]

Participants

Reactant 2

HCID 132664235-Hydrazinylisoquinoline

HCID 593700613-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-diethyl-benzenesulfonamide

Product 1

HCID 59369965N,N-Diethyl-3-[3-(2-isoquinolin-5-yl-2H-pyrazol-3-yl)-4-oxo-4H-pyridazin-1-yl]-benzenesulfonamide

Procedure

The product was obtained starting from 3-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-diethyl-benzenesulfonamide (A-21) and isoquinolin-5-yl-hydrazine according to the method described for example 91. MS: M=501.2 (M+H)+

Workup

customThe product was obtained

Sources & evidence

ORD record: ord-f98769eecef5467ab9778dcd9b425b69
Source dataset: uspto-grants-2012_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08178538B2

Reaction notes

Loading…