Synthesis of Lapachone Derivates via Ionic Liquid-Mediated Tandem Knoevenagel/Diels-Alder Reaction

Author	Prado, Karinne E. Name, Luccas L. Oliveira, Rayssa P. Guadagnin, Rafael C. Pimenta, Daniel C. Pena, Jesus M. Cella, Rodrigo
Abstract	The use of ionic liquid (IL) in Tandem Knoevenagel/Diels-Alder Reaction is an optimization method for one-pot procedures, providing great results under mild conditions. In this paper, four new Lapachone derivatives were obtained using lawsone as substrate. The effects of the catalytic use of ionic liquids and catalysts in organometallic systems were evaluated. Several lapachone derivatives were obtained good to excellent yields.
Keywords	Diels/Alder ionic liquid Koevenagel lapachone quinone
Language	English
Sponsor	Brazilian agency National Council for Scientific and Technological Development, CNPq FINEP
Grant number	CNPq: 473136/2013-9 FINEP: 01.09.0278.04
Date	2017
Published in	Chemistryselect. Weinheim, v. 2, n. 24, p. 7421-7425, 2017.
ISSN	2365-6549 (Sherpa/Romeo, impact factor)
Publisher	Wiley-V C H Verlag Gmbh
Extent	7421-7425
Origin	http://dx.doi.org/10.1002/slct.201701861
Access rights	Closed access
Type	Article
Web of Science ID	WOS:000408644100069
URI	http://repositorio.unifesp.br/handle/11600/51378

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