| abstract |
(57) [Summary] Formula (I): Wherein R 1 , R 2 and R 3 are each hydrogen, alkyl, cycloalkyl or aryl. With the proviso that at least one of R 1 , R 2 and R 3 is aryl], wherein the arylsulfamide is represented by the formula (II): Wherein R 4 , R 5 , R 6 , R 7 , R 8 and R 9 are each hydrogen, alkyl or aryl, and n is 0 or 1. manufacturing method comprising the amine represented by 2 R 3 NH (III), reacting in the presence of a strong base. |