Hydrochloric Acid → 3-Benzyloxy-4,6-dimethoxypicolinic acid
Reaction equation
[CH2:1]([O:8][C:9]1[C:10]([C:19]([O:21]C)=[O:20])=[N:11][C:12]([O:17][CH3:18])=[CH:13][C:14]=1[O:15][CH3:16])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[OH-].[Na+].Cl>CO>[CH2:1]([O:8][C:9]1[C:10]([C:19]([OH:21])=[O:20])=[N:11][C:12]([O:17][CH3:18])=[CH:13][C:14]=1[O:15][CH3:16])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
Methyl 3-benzyloxy-4,6-dimethoxypicolinate (33 mg) was dissolved in 2 ml of methanol. A 1 N aqueous sodium hydroxide solution (0.54 ml) was added to the solution, and a reaction was allowed to proceed at room temperature for 4 hr. The reaction solution was neutralized with 1 N hydrochloric acid, and was then concentrated under the reduced pressure to give the title compound.