Answers are grounded in this paper and cite their sources.
The Yb(OTf)3 catalyzed formal aza-Diels-Alder (or Povarov) reaction of cyclopentadiene and 1,3-cyclohexadiene with in situ-generated N-arylimines under conventional/ultrasonic techniques is herein described. This kind of three-component Povarov reaction results in quinoline and phenanthridine derivatives, which are important biological compounds.
No takes yet. Share an insight, caveat, or question.
Pelit et al. (2014) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: