Ethyl chloroformate → HCID 21510431, compound

HRID 1576949Notes

Reaction equation

HRID 1576949 reaction equation
[NH2:1][C:2]1[NH:3][C:4]([C:9]#[N:10])=[C:5]([C:7]#[N:8])[N:6]=1.Cl[C:12]([O:14][CH2:15][CH3:16])=[O:13]>CC(C)=O.C(=O)([O-])[O-].[K+].[K+]>[NH2:1][C:2]1[N:3]([C:12]([O:14][CH2:15][CH3:16])=[O:13])[C:4]([C:9]#[N:10])=[C:5]([C:7]#[N:8])[N:6]=1

Participants

5

Reactant 2

HCID 10928Ethyl chloroformateHCID 1704461H-Imidazole-4,5-dicarbonitrile, 2-amino-

Product 1

HCID 21510431HCID 21510431, compound

Reagents, catalysts & solvents 2

HCID 180AcetoneSolventHCID 11430Potassium CarbonateSolvent

Procedure

1.33 G OF 2-AMINO-4,5-DICYANOIMIDAZOLE WAS DISSOLVED IN 10 ML OF SUSPENSION OF ACETON CONTAINING 0.7 G OF ANHYDROUS POTASSIUM CARBONATE AND THEN 1.1 G OF ETHYL CHLOROFORMATE WAS ADDED DROPWISE TO THE SOLUTION AT A ROOM TEMPERATURE.

Sources & evidence

ORD record
ord-226e6bd70c2b4ce38e56302049d3bbcc
Source dataset
uspto-grants-1976_09
Patent number
US03983241

Reaction notes

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