HCID 54430327, compound → HCID 18349222, compound

Participants

Reaction Steps

A solution {2-[3-chloro-5-(ethyl-phenyl-carbamoyl)-phenoxy]-ethyl}-pyridin-4-yl-carbamic acid tert-butyl ester (0.080 g) in a mixture of dichloromethane (1 ml) and trifluoroacetic acid (1 ml) was stored at room temperature for 90 min and then concentrated under reduced pressure. The residue was triturated with ethereal hydrogen chloride to give the title compound (0.068 g) as a colourless solid.

Provenance & Evidence