1,1'-Carbonyldiimidazole → 5-Pyrimidyl carboxylic acid imidazolide
Reaction equation
[N:1]1[CH:6]=[C:5]([C:7]([OH:9])=[O:8])[CH:4]=[N:3][CH:2]=1.C(N1C=CN=C1)(N1C=CN=C1)=O>C(Cl)Cl>[N-:3]1[CH:5]=[CH:6][N:1]=[CH:2]1.[N:1]1[CH:6]=[C:5]([C:7]([OH:9])=[O:8])[CH:4]=[N:3][CH:2]=1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
5-pyrimidyl carboxylic acid, 1.9 gm, was added to 30 ml of methylene chloride. 2.4 gm of carbonyldiimidazole was added to the system. The system was stirred at room temperature for 3 hours to form the 5-pyrimidyl carboxylic acid imidazolide.
Sources & evidence
- ORD record
- ord-45c587997494432c87f23050fd22982c
- Source dataset
- uspto-grants-1986_05
- Patent number
- US04588735
Reaction notes
Loading…