Wiley InterScience Backfile Collection 1832-2000
Chemistry and Pharmacology
3:3-Disubstituted 2,6-dioxo-piperidine derivatives can be prepared by means of a Michael condensation of disubstituted acetic acid nitriles or acetic acid esters with acrylonitrile or acrylic acid esters, followed by saponification and ring closure. Of the aminoalkylated phenyl-dioxo-piperidines described the 3-diethylamino-ethyl-3-phenyl-2,6-dioxo-piperidine has an especially strong and specific parasympathicolytic action. For purposes of comparison some pyrrolidine and hexamethyleneimine compounds were also prepared.
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