Hydrochloric Acid → HCID 14152234, compound

Participants

Reaction Steps

A solution of 20 ml (9.6 mmol) of sodium methoxide-methanol was treated with 1.0 g (2.4 mmol) of N-(2,6-dichlorophenyl)-5,7-dichloro-1,2,4-triazolo-[1,5-a]pyrimidine-2-sulfonamide and was stirred for 15 minutes at 25°-30° C. The solution was acidified with 6N aqueous HCl and then concentrated by rotary evaporation in vacuo. The residue was washed with water and then triturated with warm isopropanol (2X) to afford 0.4 g (41 percent) of a white powder; mp 232°-234° C. decomposition.

Provenance & Evidence