4-Nitrobenzoyl chloride → HCID 13023185, compound

Participants

Reaction Steps

To a suspension of 3-(3-carbomethoxythioureido)-4-aminobenzophenone (3.29 g.) in toluene (200 ml.) is added p-nitrobenzoyl chloride (1.86 g.). The mixture is refluxed for 18 hours and then cooled to room temperature. The precipitate is collected by filtration, washed with hexane and dried to afford 4.15 g. (87% yield) of 3-(3-carbomethoxythioureido)-4-p-nitrobenzamidobenzophenone, m.p. 205° C., dec. at 210° C.

Provenance & Evidence