A tandem radical approach to the ABCE-rings of the Aspidosperma and Strychnos alkaloids
作者:Stephen T. Hilton、Keith Jones、Tim C. T. Ho、Goran Pljevaljcic、Marcus Schulte
DOI:10.1039/b008465o
日期:——
Reaction of indole 19 via the derived aryl radical gives the tetracycle 20 in 43% yield. This compound contains the ABCE-rings of both Aspidosperma and Strychnos alkaloids.
吲哚 19 通过衍生的芳基反应得到四环 20,产率为 43%。该化合物含有 Aspidosperma 和马钱子生物碱的 ABCE 环。