Reaktion #348455

Reaktionsgleichung

3-[5-(N-methylsulfamoyl)-1,3,4-thiadiazol-2-yl]-1,1-dimethylurea

carbamic acid, phenyl ester

diethylamine hydrochloride

→

1,1-Dimethyl-3-[5-(N-methyl-N-propylsulfamoyl)-1,3,4-thiadiazol-2-yl]urea

Reaktionsbedingungen

Vorschrift

3-[5-(N-methylsulfamoyl)-1,3,4-thiadiazol-2-yl]-1,1-dimethylurea, from 4 g. of the carbamic acid, phenyl ester, above, and 3 g. of diethylamine hydrochloride. The product had a melting point of about 152°-153° C. and weighed 1.5 g.

Quelle