Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans

A facile visible light promoted approach to anthracenone-furans from readily available 2,3-dibromonaphthoquinones and phenylbenzofurans via a formal Diels Alder reaction is reported. This reaction involves wavelength-selective agitation of 4CzIPN, energy transfer to quinones, recombination of 1,6-bi...

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Detalles Bibliográficos
Autores principales: Mao, Zhimei, Huang, Aimin, Ma, Lin, Zhang, Min
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044024/
https://www.ncbi.nlm.nih.gov/pubmed/35498062
http://dx.doi.org/10.1039/d1ra07314a
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author Mao, Zhimei
Huang, Aimin
Ma, Lin
Zhang, Min
author_facet Mao, Zhimei
Huang, Aimin
Ma, Lin
Zhang, Min
author_sort Mao, Zhimei
collection PubMed
description A facile visible light promoted approach to anthracenone-furans from readily available 2,3-dibromonaphthoquinones and phenylbenzofurans via a formal Diels Alder reaction is reported. This reaction involves wavelength-selective agitation of 4CzIPN, energy transfer to quinones, recombination of 1,6-biradicals and elimination to give anthracenone-furans in good to excellent yields in one pot.
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spelling pubmed-90440242022-04-28 Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans Mao, Zhimei Huang, Aimin Ma, Lin Zhang, Min RSC Adv Chemistry A facile visible light promoted approach to anthracenone-furans from readily available 2,3-dibromonaphthoquinones and phenylbenzofurans via a formal Diels Alder reaction is reported. This reaction involves wavelength-selective agitation of 4CzIPN, energy transfer to quinones, recombination of 1,6-biradicals and elimination to give anthracenone-furans in good to excellent yields in one pot. The Royal Society of Chemistry 2021-11-29 /pmc/articles/PMC9044024/ /pubmed/35498062 http://dx.doi.org/10.1039/d1ra07314a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Mao, Zhimei
Huang, Aimin
Ma, Lin
Zhang, Min
Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans
title Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans
title_full Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans
title_fullStr Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans
title_full_unstemmed Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans
title_short Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans
title_sort visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044024/
https://www.ncbi.nlm.nih.gov/pubmed/35498062
http://dx.doi.org/10.1039/d1ra07314a
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