Hydrazine, 1-naphthalenyl- → 3-(2-Naphthalen-1-yl-2H-pyrazol-3-yl)-1-(3-trifluoromethyl-phenyl)-1H-pyridazin-4-one

HRID 1924658Notes

Reaction equation

HRID 1924658 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]([C:20]([F:23])([F:22])[F:21])[CH:15]=2)[N:8]=1)=O.[C:25]1([NH:35]N)[C:34]2[C:29](=[CH:30][CH:31]=[CH:32][CH:33]=2)[CH:28]=[CH:27][CH:26]=1>>[C:25]1([N:35]2[C:5]([C:7]3[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]4[CH:19]=[CH:18][CH:17]=[C:16]([C:20]([F:23])([F:22])[F:21])[CH:15]=4)[N:8]=3)=[CH:4][CH:3]=[N:2]2)[C:34]2[C:29](=[CH:30][CH:31]=[CH:32][CH:33]=2)[CH:28]=[CH:27][CH:26]=1

Participants

3

Reactant 2

HCID 75240Hydrazine, 1-naphthalenyl-HCID 593700273-((E)-3-Dimethylamino-acryloyl)-1-(3-trifluoromethyl-phenyl)-1H-pyridazin-4-one

Product 1

HCID 593700543-(2-Naphthalen-1-yl-2H-pyrazol-3-yl)-1-(3-trifluoromethyl-phenyl)-1H-pyridazin-4-one

Procedure

The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-(3-trifluoromethyl-phenyl)-1H-pyridazin-4-one (A-3) and naphthalen-1-yl-hydrazine according to the method described for example 1. MS: M=433.2 (M+H)+

Workup

  1. customThe product was obtained

Sources & evidence

ORD record
ord-9a66398a494a4131ac72f05556e324ee
Source dataset
uspto-grants-2012_05
Patent number
US08178538B2

Reaction notes

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