Potassium Hydroxide → 2-Pyridinecarboxylic acid, potassium salt (1:1)

HRID 430020Notes

Reaction equation

HRID 430020 reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3](C([O-])=O)[C:2]=1[C:10]([O-:12])=[O:11].[OH-].[K+:14]>CO>[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:10]([O-:12])=[O:11].[K+:14]

Participants

4

Reactant 2

HCID 14797Potassium HydroxideHCID 5460301HCID 5460301, compound

Product 1

HCID 236723372-Pyridinecarboxylic acid, potassium salt (1:1)

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

The pyridinedicarboxylate 30 (19.5 g, 0.1 mol) was treated with solid KOH (6.51 g, 0.1 mol) in 300 mL of methanol at room temperature for 2 h, giving rise to a thick pale white suspension, which was filtered and dried to provide the mono-potassium pyridinecarboxylate 3 in quantitative yield.

Workup

  1. customgiving rise to a thick pale white suspension, which
  2. filtrationwas filtered
  3. customdried

Sources & evidence

ORD record
ord-09173a87b90e4ca292ad0bf5655d8998
Source dataset
uspto-grants-2001_11
Patent number
US06320074B1

Reaction notes

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