2-Pyrazinecarboxylic acid → HCID 86739965, compound

HRID 2164427Notes

Reaction equation

HRID 2164427 reaction equation
[N:1]1[CH:6]=[CH:5][N:4]=[CH:3][C:2]=1[C:7]([OH:9])=[O:8].C(N1C=CN=C1)(N1C=CN=C1)=O>C(Cl)(Cl)Cl>[N-:1]1[CH:2]=[CH:3][N:4]=[CH:6]1.[N:1]1[CH:6]=[CH:5][N:4]=[CH:3][C:2]=1[C:7]([OH:9])=[O:8]

Participants

4

Reactant 2

HCID 10472-Pyrazinecarboxylic acidHCID 682631,1'-Carbonyldiimidazole

Product 1

HCID 86739965HCID 86739965, compound

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

2-pyrazine carboxylic acid, 1.3 gm was added to 10 ml chloroform. 1.7 gm of carbonyldiimidazole was added to the system. The system was stirred overnight at room temperature to give the 2-pyrazine carboxylic acid imidazolide.

Sources & evidence

ORD record
ord-a6dc6b0e5f324605b1da4a02ed21eb7c
Source dataset
uspto-grants-1985_03
Patent number
US04504484

Reaction notes

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