Sodium Acetate → HCID 123447799, compound

Participants

Reaction Steps

2-[1-(3-pyridyl)pyrazol-4-yl]-6,7-dihydro-5H-1,3-benzothiazol-4-one (0.40 mmol, 0.119 g) was suspended in 4 ml THF, and O-methylhydroxylamine hydrochloride (0.44 mmol, 0.0367 g) followed by sodium acetate (0.80 mmol, 0.0656 g) were added. The reaction mixture was heated at reflux. After evaporation of the solvent, the residue was submitted to chromatography (Combiflash) to yield the title compound as a yellow solid.

Provenance & Evidence