Synthesis of isoquinolines and tetrahydroisoquinolines as potential antitumour agents
作者:A.S Capilla、M Romero、M.D Pujol、D.H Caignard、P Renard
DOI:10.1016/s0040-4020(01)00826-2
日期:2001.9
The isoquinoline 17 and the tetrahydroisoquinoline 16 were synthesized from 2,3-dihydro-1,4-benzodioxin (1) by different synthetic strategies. Preparation of arylethylamines and their cyclization in Bischler–Napieralski conditions have been studied. Another approach to isoquinolines was based on the amination of the ketone 13 followed by cyclization in acidic media. The route via the amide 15 was found
通过不同的合成策略由2,3-二氢-1,4-苯并二恶英(1)合成异喹啉17和四氢异喹啉16。对芳基乙胺的制备及其在Bischler–Napieralski条件下的环化作用进行了研究。异喹啉的另一种方法是基于酮13的胺化,然后在酸性介质中环化。就产率和反应容易性而言,发现通过酰胺15的途径更成功。