A New Approach to the Synthesis of Benzo[b]naphtho[2,3-b]furan-6,11-diones and 2-Benzyl-3-hydroxynaphthalene-1,4-diones

A New Approach to the Synthesis of Benzo[b]naphtho[2,3-b]furan-6,11-diones and 2-Benzyl-3-hydroxynaphthalene-1,4-diones

Abstract Here we describe modified syntheses of o-acetylbenzoic acids­ and o-acetylphenylacetic acids by Heck palladium-catalysed aryl­ation of n-butyl vinyl ether with o-iodobenzoic acids or with o-iodo­phenylacetic acids, respectively. General syntheses of benzo[b]naphtho[2,3-b]furan-6,11-diones f...

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Bibliographic Details
Main Authors: Jose C. Barcia, Jacobo Cruces, Cristian O. Salas, Juan C. Estévez, Mauricio A. Cuellar, Ricardo A. Tapia, Ramón J. Estévez
Format: Article
Language:English
Published: Georg Thieme Verlag KG 2017-03-01
Series:SynOpen
Subjects:
fused-ring systems
heck reaction
quinones
palladium
heterocycles
halides
furans
Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591729

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http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591729

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