Ethyl isocyanate → HCID 59425237, compound

Participants

Reaction Steps

6-Amino-2-(4-ethoxyphenyl)-1-ethyl-1H-indole-3-carbonitrile (31 mg, 0.1 mmol) is treated with ethyl isocyanate (14 mg, 0.2 mmol) in dichloromethane (1.0 mL) at 40° C. overnight. The precipitate is collected via filtration, washed with dichloromethane and dried in air to furnish 1-[3-cyano-2-(4-ethoxy-phenyl)-1-ethyl-1H-indol-6-yl]-3-ethyl-urea (36 mg, 95%).

Provenance & Evidence