Catalytic formal [4 + 1] isocyanide-based cycloaddition: an efficient strategy for the synthesis of 1H-cyclopenta[b]quinolin-1-one derivatives
Author:
Affiliation:
1. Peptide Chemistry Research Center
2. K. N. Toosi University of Technology
3. Tehran
4. Iran
5. Medical Biology Research Center
6. Organisch-Chemisches Institut der Universität Heidelberg
7. D-69120 Heidelberg
8. Germany
Abstract
Herein we describe an unprecedented isocyanide-based cycloaddition of alkyl and aryl isocyanides with (Z)-2-(2-hydroxy-2-alkylvinyl)quinoline-3-carbaldehydes. On the basis of DFT calculations a mechanism is proposed.
Funder
Alexander von Humboldt-Stiftung
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/OB/C8OB02857E
Reference57 articles.
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3. Strategies for Heterocyclic Construction via Novel Multicomponent Reactions Based on Isocyanides and Nucleophilic Carbenes
4. Isocyanide-based multicomponent reactions in the synthesis of heterocycles
5. Unexpected isocyanide-based cascade cycloaddition reaction with methyleneindolinone
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