Nitric Acid → HCID 66933957, compound

Participants

Reaction Conditions

Reaction Steps

HNO3 solution (55 μL, 6.9% methanolic solution, 0.055 mmol) was added to the suspension of compound of example 47 (0.025 g, 0.055 mmol) in methanol (2 mL). It was stirred for 5 min. at 50-55° C. to get clear solution. The reaction mixture was concentrated and solid was dried to obtain the title compound.

Provenance & Evidence