The present invention relates to a novel process with low environmental impact for the synthesis of rucaparib with high yield and purity, which comprises a regioselective coupling reaction between an indole and an iodo-aryl, performed in water in the presence of a catalyst. The process is advantageous from the industrial standpoint because in the key coupling step, high regioselectivity is obtained without the use of complex intermediates or the use of solvents which are potentially toxic and environmentally harmful.
本发明涉及一种低环境影响的新型工艺,用于合成高收率和高纯度的
鲁卡帕尼布,其包括在催化剂存在下,在
水中进行
吲哚和
碘芳基之间的区域选择性偶联反应。该工艺在工业上具有优势,因为在关键的偶联步骤中,不需要使用复杂的中间体或潜在有毒和环境有害的溶剂,就可以获得高区域选择性。