scandium-triflate has been researched along with 1-4-dihydroquinoline* in 1 studies
1 other study(ies) available for scandium-triflate and 1-4-dihydroquinoline
| Article | Year |
|---|---|
Sc(OTf)3-catalyzed bicyclization of o-alkynylanilines with aldehydes: ring-fused 1,2-dihydroquinolines.
A Sc(OTf)3 -catalyzed cascade Prins-type cyclization reaction of o-alkynylanilines, bearing a hydroxy or amine functionality, with aldehydes affords 1,2-dihydroquinoline derivatives having an extra fused ring efficiently under mild reaction conditions. It is interesting to observe the reversed reactivity in the highly selective formation of 1,2-dihydroquinoline derivatives instead of the formation of the usually favored indole derivatives. Topics: Aldehydes; Aniline Compounds; Catalysis; Cyclization; Mesylates; Quinolines; Scandium; Stereoisomerism | 2014 |