Carbonic acid-guanidine (1:1) → HCID 178499476, compound

Participants

Reaction Conditions

Reaction Steps

Guanidine carbonate (0.443 g) was added to a solution of the product from step (iii) (0.52 g) in MeOH (10 ml) and stirred at 50° C. for 15 h. The solvent was evaporated and the residue stirred in EtOAc (10 mL) and water (10 mL), the resulting solid was filtered off. Further product was collected by evaporation of the filtrate, the solids were combined to give the subtitle compound as a yellow solid, 0.607 g.

Provenance & Evidence