Formic Acid → HCID 136347718, compound

Participants

Reaction Steps

To a solution of compound 15 (5.8 g, 12.7 mmol) in methanol (50 mL) was added 10% Pd/C (2 g) and formic acid (3 mL). The mixture was refluxed for 5 h, cooled to ambient temperature and filtrated through silica gel column. The column was washed with methanol (50 mL), all the filtrate was concentrated under reduced pressure to yield 4.55 g (98%) of compound 16 as a glass-like solid.

Provenance & Evidence