A Practical Synthesis of Enantiopure 7-Alkoxy-4-aryl-tetrahydroisoquinoline, a Dual Serotonin Reuptake Inhibitor/Histamine H<sub>3</sub> Antagonist
作者:Xiaohu Deng、Jimmy T. Liang、Jing Liu、Heather McAllister、Carsten Schubert、Neelakandha S. Mani
DOI:10.1021/op700183q
日期:2007.11.1
alkylation strategy to construct the 4-aryl-tetrahydroisoquinoline core structure has been developed. Resolution with (d/l)-di-p-toluoyl-tartaric acid is utilized to provide the enantiomerically pure material. Overall, the route is concise and amenable for large-scale synthesis.
已经开发出一种具有新颖的顺序Friedel-Crafts烷基化策略以构建4-芳基-四氢异喹啉核心结构的化合物1的有效合成方法。利用(d / l)-二-对甲苯甲酰基酒石酸的拆分来提供对映体纯的物质。总体而言,该路线简洁明了,适合大规模合成。