Hydrazinecarboxylic acid, ethyl ester → HCID 136127058, compound

HRID 1863389Notes

Reaction equation

HRID 1863389 reaction equation
[CH3:1][C:2]1[NH:6][CH:5]=[N:4][C:3]=1[CH:7]=O.[C:9]([O:13][CH2:14][CH3:15])(=[O:12])[NH:10][NH2:11]>>[CH2:14]([O:13][C:9](=[O:12])[NH:10][N:11]=[CH:7][C:3]1[N:4]=[CH:5][NH:6][C:2]=1[CH3:1])[CH3:15]

Participants

3

Reactant 2

HCID 20064Hydrazinecarboxylic acid, ethyl esterHCID 27958875-Methyl-1H-imidazole-4-carbaldehyde

Product 1

HCID 136127058HCID 136127058, compound

Procedure

A mixture of 7.0 gm. of 5-methyl-4-imidazolecarboxaldehyde and 7.3 gm. of ethyl carbazate are reacted as described in Example 32 giving the desired product, m.p. 195°-203° C.

Workup

  1. additionA mixture of 7.0 gm

Sources & evidence

ORD record
ord-a899f9df50124ed6b4711d05d0e5215b
Source dataset
uspto-grants-1979_09
Patent number
US04168964

Reaction notes

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