Ammonium iodide → HCID 58423880, compound

Participants

Reaction Steps

A solution of 6-bromo-1′-methyl-2′-(methylthio)-2-(tetrahydro-2H-pyran-3-yl)spiro[chroman-4,4′-imidazol]-5′(1′H)-one (20 mg, 0.047 mmol), NH4I (54.5 mg, 0.37 mmol) in a solution of NH3/EtOH (2 mL, 8 N) was heated at 120° C. in a tube in a microwave reactor for 3 h. After cooling, the mixture was concentrated in vacuo to give 2′-amino-6-bromo-1′-methyl-2-(tetrahydro-2H-pyran-3-yl)spiro[chroman-4,4′-imidazol]-5′(1′H)-one (20 mg, 100%).

Provenance & Evidence