Syntheses of Aporphine and Homoaporphine Alkaloids by Intramolecular <i>ortho</i>-Arylation of Phenols with Aryl Halides via S<sub>RN</sub>1 Reactions in Liquid Ammonia
作者:Silvia M. Barolo、Xin Teng、Gregory D. Cuny、Roberto A. Rossi
DOI:10.1021/jo061478+
日期:2006.10.1
The photostimulated intramolecular ortho-arylation reactions of bromoarenes linked with pendant phenoxy containing N-substituted tetrahydroisoquinolines in liquidammonia afforded aporphine (54−82% yield) alkaloid derivatives via SRN1reactions. This strategy was extended for the first time to the synthesis of a homoaporphine derivative (40% yield). Tetrahydroisoquinoline precursors that contained