申请人:Andreotti Daniele
公开号:US20090023757A1
公开(公告)日:2009-01-22
The present invention relates to a novel process for preparing compounds of formula (IA), which are potent and specific antagonists of corticotropin-releasing factor (CRF) receptors, from intermediate compounds of formula (I), by a coupling reaction catalysed by copper.
本发明涉及一种新型制备公式(IA)化合物的方法,该化合物是促肾上腺皮质激素释放因子(CRF)受体的强效特异性拮抗剂,该方法从公式(I)的中间体化合物出发,经过铜催化的偶联反应制备而成。