SYNTHESIS OF 1-BENZYL-3-[4-(ARYL-1-PIPERAZINYL) CARBONYL]-1H-INDOLES: NOVEL LIGANDS WITH POTENTIAL D4 DOPAMINERGIC ACTIVITY
作者:HERNÁN PESSOA-MAHANA、IGNACIO CUEVAS M、C. DAVID PESSOA-MAHANA、RAMIRO ARAYA-MATURANA、IRIUX ALMODOVAR FAJARDO、CLAUDIO SAITZ BARRÍA
DOI:10.4067/s0717-97072011000400009
日期:——
INTRODUCTION The indole ring system is present in many biologically active medicinal agents and natural products 1-3 . The first synthesis of substituted indoles was conducted by Fischer and Jourdan as early as 1883, and since then the bicyclic heteroaromatic core has been the target of many synthetic approaches and reactivity studies. 4-7 Indoles are also prominent structural elements in the neurotransmitter
摘要报道了一系列功能化的1-苄基-3- [4-芳基-1-哌嗪基]羰基-1 H-吲哚6(af)的合成,作为D 4受体上潜在的一类新型生物活性配体。合成策略通过五个步骤进行,以75-92%的收率提供吲哚酰胺6(af)。关键词:吲哚,芳基哌嗪,多巴胺能活性。电子邮件:hpessoa@ciq.uchile.cl简介吲哚环系统存在于许多具有生物活性的药物和天然产品中1-3。取代的吲哚的首次合成是由Fischer和Jourdan于1883年进行的,此后,双环杂芳族核心一直是许多合成方法和反应性研究的目标。4-7吲哚也是神经递质5-羟色胺的主要结构元素,