Formic Acid → HCID 54122290, compound

Participants

Reaction Conditions

Reaction Steps

To 13r from Example 4 (2.4 g, 8.16 mmol) is added formic acid (25 ml) and the mixture is stirred at 80° C. for 1.5 hours. After cooling the mixture is poured into ice-water. The precipitate is filtered off, washed with methanol and dried to yield 14r (0.89 g, 40%). Mp 272-274° C.

Provenance & Evidence