(3-Bromophenyl)hydrazine → HCID 46219320, compound

HRID 1924502Notes

Reaction equation

HRID 1924502 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]=[CH:16][CH:15]=2)[N:8]=1)=O.[Br:21][C:22]1[CH:23]=[C:24]([NH:28]N)[CH:25]=[CH:26][CH:27]=1>>[Br:21][C:22]1[CH:23]=[C:24]([N:28]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]=[CH:16][CH:15]=4)[N:8]=3)=[CH:4][CH:3]=[N:2]2)[CH:25]=[CH:26][CH:27]=1

Participants

3

Reactant 2

HCID 33758(3-Bromophenyl)hydrazineHCID 12742246(E)-3-(3-(Dimethylamino)acryloyl)-1-phenylpyridazin-4(1H)-one

Product 1

HCID 46219320HCID 46219320, compoundYield 80%

Procedure

The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-phenyl-1H-pyridazin-4-one (A-1) and 3-bromophenylhydrazine according to the method described for Example 1 in 80% yield. MS: M=392.8 (M+H)+

Workup

  1. customThe product was obtained

Sources & evidence

ORD record
ord-c68bb56d6aeb43feb234fc687f4fd8cb
Source dataset
uspto-grants-2012_05
Patent number
US08178538B2

Reaction notes

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