Acetylpyrazine → HCID 68635183, compound

Reaction equation

Cl.[N+:2]([C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=1[NH:11]N)([O-:4])=[O:3].[C:13]([C:16]1[CH:21]=[N:20][CH:19]=[CH:18][N:17]=1)(=O)[CH3:14]>>[N+:2]([C:5]1[CH:10]=[CH:9][CH:8]=[C:7]2[C:6]=1[NH:11][C:13]([C:16]1[CH:21]=[N:20][CH:19]=[CH:18][N:17]=1)=[CH:14]2)([O-:4])=[O:3]

Participants

Reactant 2

HCID 30914Acetylpyrazine

HCID 5743520Hydrazine, (2-nitrophenyl)-, hydrochloride (1:1)

Product 1

HCID 68635183HCID 68635183, compoundYield 13%

Procedure

2-Nitrophenylhydrazine hydrochloride (3.1 g, 16 mmol) and 2-acetylpyrazine (2.0 ml, 16 mmol) were reacted according to the same procedures as Preparations 4 to 5 to give the title compound (0.5 g, Yield 13%).

Sources & evidence

ORD record: ord-fa743e003ae141e1a9faa6b06ddb7259
Source dataset: uspto-grants-2013_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08349885B2

Reaction notes

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