tert-Butyl hydroperoxide → HCID 25235265, compound

Participants

Reaction Conditions

Reaction Steps

2-Dimethylamino-imidazo[2,1-b][1,3,4]thiadiazole-5-carbaldehyde (116 mg, 0.591 mmol) was dissolved in dry acetonitrile (4 mL) and N-methylbenzylamine (0.768 mmol, 0.1 mL) and t-butylhydroperoxide (0.768 mmol, 5.5M, 0.14 mL) were added. The mixture was heated at 80° C. for 10 hours. The reaction mixture was diluted with water (4 mL) at room temperature and extracted with dichloromethane (3×8 mL). The combined organic layer was dried over sodium sulphate and concentrated in vacuo. The crude product was purified by flash chromatography (Isolute cartridge SiII, ethyl acetate:dichloromethane, 1:9 to 10:0) yielding 54 mg of 2-dimethylamino-imidazo[2,1-b][1,3,4]thiadiazole-5-carboxylic acid benzyl-methyl-amide as yellowish solid (29% yield).

Provenance & Evidence