4-Hydrazinopyridine → HCID 46219325, compound

HRID 1924495Notes

Reaction equation

HRID 1924495 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.[NH:21]([C:23]1[CH:28]=[CH:27][N:26]=[CH:25][CH:24]=1)N>>[C:14]1([N:9]2[CH:10]=[CH:11][C:12](=[O:13])[C:7]([C:5]3[N:21]([C:23]4[CH:28]=[CH:27][N:26]=[CH:25][CH:24]=4)[N:2]=[CH:3][CH:4]=3)=[N:8]2)[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1

Participants

3

Reactant 2

HCID 4166314-HydrazinopyridineHCID 12742246(E)-3-(3-(Dimethylamino)acryloyl)-1-phenylpyridazin-4(1H)-one

Product 1

HCID 46219325HCID 46219325, compoundYield 11%

Procedure

The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-phenyl-1H-pyridazin-4-one (A-1) and 4-hydrazinopyridine according to the method described for Example 1 in 11% yield. MS: M=316.1 (M+H)+

Workup

  1. customThe product was obtained

Sources & evidence

ORD record
ord-96a2b22231e6403b9e602c2e6ab79a69
Source dataset
uspto-grants-2012_05
Patent number
US08178538B2

Reaction notes

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