1-Acetyl-2-(4-benzalaminophenyl)hydrazine → N'-[4-(benzylamino)phenyl]acetohydrazide

HRID 437503Notes

Reaction equation

HRID 437503 reaction equation
[C:1]([NH:4][NH:5][C:6]1[CH:11]=[CH:10][C:9]([N:12]=[CH:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:8][CH:7]=1)(=[O:3])[CH3:2].[H][H]>C(O)C.[Pt]=O>[C:1]([NH:4][NH:5][C:6]1[CH:11]=[CH:10][C:9]([NH:12][CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:8][CH:7]=1)(=[O:3])[CH3:2]

Participants

5

Reactant 2

HCID 214278361-Acetyl-2-(4-benzalaminophenyl)hydrazineHCID 178418361HCID 178418361, compound

Product 1

HCID 21427829N'-[4-(benzylamino)phenyl]acetohydrazide

Reagents, catalysts & solvents 2

HCID 82844Platinum oxide (PtO)CatalystHCID 702EthanolSolvent

Procedure

1-Acetyl-2-(4-benzalaminophenyl)hydrazine (5.1 g, 0.02 mole) and platinum oxide (catalytic amount) were suspended in ethanol (200 ml) in a Parr shaker bottle. The reaction mixture was hydrogenated at room temperature until hydrogen uptake ceased. The reaction mixture was filtered and the solvent was evaporated from the filtrate leaving a white crystalline powder. Yield 4.7 g (92%), m.p. 118°-120° C.

Workup

  1. filtrationThe reaction mixture was filtered
  2. customthe solvent was evaporated from the filtrate
  3. customleaving a white crystalline powder

Sources & evidence

ORD record
ord-a6178a15c5e34188b3c2506d8d99213a
Source dataset
uspto-grants-1977_06
Patent number
US04031127

Reaction notes

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