Williams Craig M, Mander Lewis N
Chemistry Department, School of Molecular and Microbial Sciences, University of Queensland, St. Lucia, 4072, Queensland, Australia.
Org Lett. 2003 Sep 18;5(19):3499-502. doi: 10.1021/ol0353060.
[reaction: see text] Rapid access to the ABCE ring system of the C(20) diterpene alkaloids was achieved by silver(I)-promoted intramolecular Friedel-Crafts arylation of a functional group-specific 5-bromo-3-azabicyclo[3.3.1]nonane derivative.
[反应:见正文] 通过银(I)促进的特定官能团5-溴-3-氮杂双环[3.3.1]壬烷衍生物的分子内傅克芳基化反应,可快速构建C(20)二萜生物碱的ABCE环系。