Synthesis of Tricyclic Condensed Rings Incorporating the Pyrazole or Isoxazole Moieties Bonded to a 4-Piperidinyl Substituent
作者:Giansalvo Pinna、Giovanni Loriga、Gérard Pinna、Giorgio Chelucci
DOI:10.3390/molecules18078147
日期:——
In this paper we report the synthesis of new compounds based on the pyrazole and isoxazole framework fused to a cycloalkene unit, and bearing as a substituent the 1-piperidinyl group as new examples of potential antipsychotic molecules. The general synthesis involves the acylation of a chloro-substituted cyclic ketone with a 1-substituted piperidine-4-carboxylate derivative, followed by heterocyclization
在本文中,我们报告了基于与环烯烃单元稠合的吡唑和异恶唑骨架的新化合物的合成,并将 1-哌啶基作为取代基作为潜在抗精神病分子的新例子。一般合成包括氯取代的环酮与 1-取代的哌啶-4-羧酸衍生物的酰化,然后形成的 1,3-二氧代化合物与肼或羟胺的杂环化。