Acetohydrazide → HCID 178475140, compound

HRID 1579025Notes

Reaction equation

HRID 1579025 reaction equation
[CH3:1][N:2]1[C:6]([N+:7]([O-:9])=[O:8])=[CH:5][N:4]=[C:3]1[C:10](=[NH:14])OCC.[C:15]([NH:18][NH2:19])(=[O:17])[CH3:16]>CO>[CH3:1][N:2]1[C:6]([N+:7]([O-:9])=[O:8])=[CH:5][N:4]=[C:3]1[C:10]([NH:19][NH:18][C:15](=[O:17])[CH3:16])=[NH:14]

Participants

4

Reactant 2

HCID 14039AcetohydrazideHCID 21432269Ethyl 1-methyl-5-nitro-1H-imidazole-2-carboximidate

Product 1

HCID 178475140HCID 178475140, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

In 200 ml. of methanol, 12 g. (0.06 mole) of ethyl 1-methyl-5-nitro-2-imidazolecarboximidate and 4.9 g. (0.066 mole) of acetyl hydrazine are refluxed for 30 hours. The yellow compound is collected, washed with cold methanol and dried to give 12.97 g. of the title compound, melting point 294°C.

Workup

  1. customThe yellow compound is collected
  2. washwashed with cold methanol
  3. customdried
  4. customto give 12.97 g

Sources & evidence

ORD record
ord-6646db82708743fe97c41ba1da41885f
Source dataset
uspto-grants-1976_02
Patent number
US03940411

Reaction notes

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