Methanol → HCID 13072163, compound

Participants

Reaction Steps

To 1.9 g of N-[(4,6-dichloro-1,3,5-triazin-2-yl)-aminocarbonyl]-8-quinolinesulfonamide in 15 ml methanol is added 0.81 g of sodium methoxide (exotherm to 49° C.). The resultant thick suspension was stirred at room temperature for 1 hour. Water (~25 ml) is added and the mixture filtered. The aqueous phase is washed with ether and separated. The aqueous phase is cooled in an ice-water bath and acidified with concentrated hydrochloric acid. The resultant white suspension is filtered to give 0.5 g, m.p. 151°-153° C.

Provenance & Evidence