Hydrazinecarboxylic acid, ethyl ester → HCID 178473578, compound

HRID 1863383Notes

Reaction equation

HRID 1863383 reaction equation
[C:1]1([C:7]2[NH:8][CH:9]=[C:10]([CH:12]=O)[N:11]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:14]([O:18][CH2:19][CH3:20])(=[O:17])[NH:15][NH2:16]>>[CH2:19]([O:18][C:14](=[O:17])[NH:15][N:16]=[CH:12][C:10]1[N:11]=[C:7]([C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)[NH:8][CH:9]=1)[CH3:20]

Participants

3

Reactant 2

HCID 20064Hydrazinecarboxylic acid, ethyl esterHCID 178519858HCID 178519858, compound

Product 1

HCID 178473578HCID 178473578, compound

Procedure

A mixture of 8.16 gm. of 2-phenyl-4-imidazolecarboxaldehyde and 5.52 gm. of ethyl carbazate are reacted as described in Example 32 giving the desired product, m.p. 196°-200° C.

Workup

  1. additionA mixture of 8.16 gm

Sources & evidence

ORD record
ord-a34f6d1b22e84acd817be9bca4f164c3
Source dataset
uspto-grants-1979_09
Patent number
US04168964

Reaction notes

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