Piperidinylpyrroles: Design, synthesis and binding properties of novel and selective dopamine D4 receptor ligands
作者:Christian Haubmann、Harald Hübner、Peter Gmeiner
DOI:10.1016/s0960-894x(99)00540-5
日期:1999.11
transformations including Sonogashira cross-coupling reactions were utilized. Employment of the reagent TosMIC gave access to the regioisomeric oxazolyl derivatives 7 and 11 which showed the highest dopamine D4 receptor binding of the series investigated.
通过修饰的Paal-Knorr反应合成3型哌啶基吡咯。为了引入吡咯取代基,使用了包括Sonogashira交叉偶联反应在内的高产率转化。使用试剂TosMIC可以得到区域异构的恶唑基衍生物7和11,其在所研究的系列中显示出最高的多巴胺D4受体结合。