Synthesis of 4-(Isothiazol-3-yl)morpholines and 1-(Isothiazol-3-yl)piperazines, and Their Inhibitory Activity towards Acetylcholinesterase
作者:Janine Wolf、Camino M. González Tanarro、Michael Gütschow、Joachim Sieler、Bärbel Schulze
DOI:10.1002/hlca.200890010
日期:2008.1
The synthesis of novel triaryl-substituted 4-(isothiazol-3-yl)morpholines 7 and 8, and 1-(isothiazol-3-yl)piperazines 9–13 by reaction of the corresponding isothiazolium salts 5 and 6 with secondary amines in the presence of t-BuOK in absolute THF is described. Some representatives of the isothiazoles were evaluated as inhibitors of acetylcholinesterase from Electrophorus electricus.