Die Erfindung betrifft Verbindungen der vorliegenden Formel (1)
welche eine Affinität an den µ-Opioid-Rezeptor und den ORL1-Rezeptor aufweisen, Verfahren zu deren Herstellung, Arzneimittel enthaltend diese Verbindungen und die Verwendung dieser Verbindungen zur Herstellung von Arzneimitteln.
Process for producing fluoroalkanesulfonamide derivatives
申请人:Matsunaga Kei
公开号:US20080058538A1
公开(公告)日:2008-03-06
There is provided a process for producing a fluoroalkanesulfonamide derivative represented by the formula [3],
R
2
—NH—SO
2
—R
f
—R
1
[3]
including reacting a fluoroalkanesulfonic anhydride represented by the formula [1], with an organic primary amine represented by the formula [2], in the presence of water and in the presence of a base selected from the group consisting of (a) a hydroxide of an alkali metal or alkaline-earth metal or (b) a basic salt containing an alkali metal or alkaline-earth metal.