Benzoyl isothiocyanate → HCID 86631119, compound

Participants

Reaction Steps

To a suspension of 1-(1H-Benzoimidazol-2-yl)-ethylamine dihydrochloride (0.50 g, 2.1 mmol) in CH2Cl2 (10 mL) was added DIPEA (0.74 mL, 4.3 mmol). After 5 minutes benzoyl isothiocyanate (0.32 mL, 2.4 mmol) was added and the reaction mixture was stirred for 2.5 h, followed by evaporation in vacuo. Ammonia (7M in MeOH, 20 mL) was then added and the reaction was stirred another 2.5 h. The excess ammonia was removed in vacuo and CH2Cl2 (10 mL) was added, the solid was collected by filtration giving the title compound (0.33 g, 70%). MS (ESI) m/z 221 (M+1).

Provenance & Evidence