Department of Chemistry, University of Oxford, Chemistry Research Laboratory, UK.
Org Lett. 2010 Jun 18;12(12):2834-7. doi: 10.1021/ol100943j.
An efficient Lewis acid induced nitrogen-driven rearrangement iminium-trapping cascade from an epoxytropinone 3 gives a 7-allylated 6-azabicyclo[3.2.1]octan-3-one 2, which is converted into the alkaloid (+/-)-peduncularine (1).
一种有效的路易斯酸诱导的氮驱动重排亚胺捕获级联反应,从环氧托品酮 3 出发得到了 7-烯丙基化的 6-氮杂双环[3.2.1]辛烷-3-酮 2,后者转化为生物碱(±)-peduncularine(1)。