Aza-Diels-Alder Reactions with Lanthanide Triflates: Syntheses of Quinoline and Phenanthridine Derivatives


TURHAN K. , PELIT E., TURGUT Z.

SYNTHETIC COMMUNICATIONS, vol.39, no.10, pp.1729-1741, 2009 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 39 Issue: 10
  • Publication Date: 2009
  • Doi Number: 10.1080/00397910802585902
  • Title of Journal : SYNTHETIC COMMUNICATIONS
  • Page Numbers: pp.1729-1741

Abstract

The aza-Diels-Alder reactions of cyclopentadiene and cyclo-1,3-hexadiene with various substituted N-arylimines in the presence of Yb/Sc triflates as catalyst in MeCN at room temperature gave quinoline and phenanthridine derivatives in moderate to high yields. Some of the cycloaddition reactions were carried out in ionic liquid.