Furo[3,4-b]pyridine-5,7-dione → HCID 23364042, compound

Participants

Reaction Steps

Starting from 3-cyclohexylcarbonyl-2-pyridinecarboxylic acid, which was prepared from 2,3-pyridinedicarboxylic anhydride and cyclohexylmagnesium chloride, substantially the same reaction and work-up as in Reference Exampe 1-Process 2-Step 1 to Step 4 were conducted to give the title compound as a pale yellow oil, which was used for the reaction of Example 76.

Provenance & Evidence