A method for preparing particular pyrrole-carboxamides which selectively bind to GABAa receptors; which comprises reacting 1,3-cycloalkanediones with bromoethylacetate followed by reaction of the resulting product with an acid halide followed by reaction with an aromatic amine and finally with an amonium source at an elevated temperature.
一种制备特定
吡咯-羧酰胺的方法,该方法可以选择性地结合到
GABAa受体上;该方法包括将1,3-环烷二酮与
溴乙酸酯反应,然后将所得产物与酸卤反应,然后与芳香胺反应,最后在高温下与
铵源反应。