Ethyl isocyanate → HCID 10127990, compound

Participants

Reaction Steps

Ethylisocyanate (0.016 g) was added to N-[5-(2-aminoethylsulphanyl)-3-methoxy-2-pyrazinyl]-2,3-dichloro-benzenesulphonamide (Example 173) (0.08 g) in dichloromethane (5 mL). After 1 h, the reaction mixture was evaporated to dryness. Purified by silica gel chromatography eluting with methanol/dichloromethane mixtures. Yield 0.015 g.

Provenance & Evidence