Hydrazinecarboxylic acid, ethyl ester → HCID 178440133, compound

HRID 1863382Notes

Reaction equation

HRID 1863382 reaction equation
[CH2:1]([C:4]1[NH:5][CH:6]=[C:7]([CH:9]=O)[N:8]=1)[CH2:2][CH3:3].[C:11]([O:15][CH2:16][CH3:17])(=[O:14])[NH:12][NH2:13]>>[CH2:16]([O:15][C:11](=[O:14])[NH:12][N:13]=[CH:9][C:7]1[N:8]=[C:4]([CH2:1][CH2:2][CH3:3])[NH:5][CH:6]=1)[CH3:17]

Participants

3

Reactant 2

HCID 20064Hydrazinecarboxylic acid, ethyl esterHCID 178440155HCID 178440155, compound

Product 1

HCID 178440133HCID 178440133, compound

Procedure

A 7.8 gm. portion of 2-n-propyl-4-imidazolecarboxaldehyde and 6.24 gm. of ethyl carbazate is reacted as described in Example 32 giving the desired product, m.p. 180°-182° C.

Sources & evidence

ORD record
ord-8e385aaec9004e34ab2bc951e90aace2
Source dataset
uspto-grants-1979_09
Patent number
US04168964

Reaction notes

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