Efficient microwave combinatorial synthesis of novel indolic arylpiperazine derivatives as serotoninergic ligands
作者:Francesco Frecentese、Ferdinando Fiorino、Elisa Perissutti、Beatrice Severino、Elisa Magli、Antonella Esposito、Francesca De Angelis、Paola Massarelli、Cristina Nencini、Barbara Viti、Vincenzo Santagada、Giuseppe Caliendo
DOI:10.1016/j.ejmech.2009.11.023
日期:2010.2
An easy and convenient microwave-assisted synthesis of a small library of indolic arylpiperazine derivatives is described. Parallel and mixed pool combinatorial methods are reported and compared. The described reactions are nucleophilic substitutions of several aromatic piperazines in presence of K2CO3. Good yields and short reaction times are the main aspect of these procedures. Binding assays shed
描述了一种简便的微波辅助合成的吲哚基芳基哌嗪衍生物小文库。报告并比较了并行和混合池组合方法。所描述的反应是在K 2 CO 3存在下几种芳族哌嗪的亲核取代。良好的收率和较短的反应时间是这些程序的主要方面。结合试验进一步揭示了LCAP对5-HT 1A,5-HT 2A和5-HT 2C受体亲和力的影响,并允许公开三种有趣的化合物,如5-HT 2C,混合的5-HT 2A / 5- HT 2C和5-HT 1A / 5-HT具有潜在抗癫痫药,抗焦虑药或非典型抗精神病药治疗概况的2C配体(分别为4i,4l和4d)。