Thiophosgene → HCID 21390724, compound

Participants

Reaction Steps

To a solution of 4.8 g of 5-(4-chloro-3-aminophenyl)-3-(2-furyl)-1,2,4-oxadiazole in 400 ml of tetrahydrofuran, 5 ml of triethylamine and 2.1 g of thiophosgene are added. After stirring at room temperature for 4 hours, the reaction mixture is filtered and evaporated to dryness in vacuo. The residue is crystallized from petroleum ether to yield 1.5 g (27%) of the title product, m.p. 131°-132°.

Provenance & Evidence