Three-component aza-Diels-Alder reactions using Yb(OTf)(3) catalyst under conventional/ultrasonic techniques
ULTRASONICS SONOCHEMISTRY, vol.21, no.4, pp.1600-1607, 2014 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 21 Issue: 4
- Publication Date: 2014
- Doi Number: 10.1016/j.ultsonch.2014.01.009
- Journal Name: ULTRASONICS SONOCHEMISTRY
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.1600-1607
- Yıldız Technical University Affiliated: Yes
Abstract
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. (C) 2014 Elsevier B.V. All rights reserved.