The invention relates to substituted heteroaryl derivatives, to methods for the production thereof, to medicaments containing said compounds and to the use of substituted heteroaryl derivatives for producing medicaments.
The mechanism of lactamization of corresponding lactones was investigated by means of gas chromatography and synthesis of possible intermediates as references. Lactones react with amines via the amino acid with subsequent elimination of water to the corresponding lactams. In the first step, also hydroxyamides are in equilibrium with the lactones and amines, respectively, which are not able to form the amide though. This mechanism opens a new approach for the synthesis of N-beta-disubstituted tryptamines. (C) 2004 Elsevier Ltd. All rights reserved.
4-HETEROARYL-SUBSTITUIERTE 1-AMINOCYCLOHEXAN-1- UND CYCLOHEXEN-1-DERIVATE MIT WIRKUNG AUF DAS OPIOD REZEPTOR SYSTEM
[EN] The invention relates to substituted heteroaryl derivatives, to methods for the production thereof, to medicaments containing said compounds and to the use of substituted heteroaryl derivatives for producing medicaments. [FR] La présente invention concerne des dérivés hétéroaryliques substitués, un procédé de production desdits dérivés, des médicaments contenant ces composés et l'utilisation de dérivés hétéroaryliques substitués dans la production de médicaments. [DE] Die vorliegende Erfindung betrifft substituierte Heteroaryl-Derivate, Verfahren zu deren Herstellung, Arzneimittel enthaltend diese Verbindungen und die Verwendung von substituierten Heteroaryl-Derivaten zur Herstellung von Arzneimitteln.