4-Bromophenyl isocyanate → HCID 44212575, compound

Participants

Reaction Steps

A mixture of 4-bromophenyl isocyanate (0.179 g, 0.905 mmol) and 4-methoxy-3-(4-methyl-1-piperazinyl)benzeneamine (EP 0 533 267 A1) (0.200 g, 0.905 mmol) in toluene were stirred together at room temperature. After 24 h, the resultant precipitate was filtered off, washed with petrol and dried in vacuo to give the title compound as a white solid (0.265 g, 70%). m.pt 199-201° C.

Provenance & Evidence