2H-1,2,4-benzothiadiazine → HCID 54125202, compound

Participants

Reaction Steps

By replacing the 1,2,4-benzothiadiazine derivative employed in Step A-1 by an equivalent quantity of 6-chloro-7-n-propylthio-1,2,4-benzothiadiazine-1,1-dioxide, prepared as described in Example 4, and following substantially the same procedure described in Step A-1 there is obtained 2-sulfamoyl-4-n-propylthio-5-chloroaniline, m.p. 109°-111° C.

Provenance & Evidence