Multicomponent reactions for facile access to coumarin-fused dihydroquinolines and quinolines: synthesis and photophysical studies
Author:
Affiliation:
1. Department of Chemistry
2. Indian Institute of Technology Patna
3. Bihar-800013, India
Abstract
A three-component reaction of 4-hydroxycoumarin, aldehydes and aromatic amines in the presence of catalytic amounts of Bi(OTf)3 is reported. Photophysical studies of these molecules showed that coumarin-fused dihydroquinolines exhibit significant quantum yields.
Publisher
Royal Society of Chemistry (RSC)
Subject
Materials Chemistry,General Chemistry,Catalysis
Link
http://pubs.rsc.org/en/content/articlepdf/2014/NJ/C4NJ00630E
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