Hydrazine hydrate (1:1) → HCID 19839368, compound

Participants

Reaction Steps

To 12 g of 2-chloro-6-dimethylsulfamoylpyridine were added 30 ml of n-butanol and 4 g of hydrazine hydrate. The mixture was stirred at room temperature for 30 minutes, followed by heating under reflux for 18 hours. After cooling, crystals obtained were filtered and washed with water to obtain 6.1 g of 6-dimethylsulfamoyl-2-hydrazinopyridine. m.p.: 117° to 120° C.

Provenance & Evidence