反应详情

10% palladium-carbon (48 mg) was added to 480 mg of methyl 3-benzyloxy-6-methoxy-picolinate. After the replacement of the atmosphere by nitrogen, 25 ml of methanol was added thereto. Further, after the replacement of the atmosphere by hydrogen, the mixture was vigorously stirred to allow a reaction to proceed. One hr after the initiation of the reaction, the reaction mixture was filtered, followed by purification by chromatography on silica gel (chloroform-methanol) to give 240 mg (yield 76%) of the title compound.

1. customa reaction
2. customOne hr after the initiation of the reaction
3. filtrationthe reaction mixture was filtered
4. customfollowed by purification by chromatography on silica gel (chloroform-methanol)