Benzyl isocyanate → HCID 178522836, compound

Participants

Reaction Steps

Benzyl isocyanate (0.25 mL, 2.0 mmol) was added to 3-iodo-1H-indazol-5-ylamine (Preparation #28, 0.50 g, 1.9 mmol) in THF (10 mL). After stirring at ambient temperature for about 2.5 hours, the mixture was filtered and washed with Et2O to give 1-benzyl-3-(3-iodo-1H-indazol-5-yl)-urea (0.41 g, 55%) as an ivory solid; RP-HPLC (Table 1, Method e) Rt 0.98 min, m/z (ESI+) 393.0 (M+H)+.

Provenance & Evidence