Issue 60, 2021, Issue in Progress

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

Abstract

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.

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

Supplementary files

Article information

Article type
Paper
Submitted
01 Oct 2021
Accepted
18 Nov 2021
First published
29 Nov 2021
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2021,11, 38235-38238

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

Z. Mao, A. Huang, L. Ma and M. Zhang, RSC Adv., 2021, 11, 38235 DOI: 10.1039/D1RA07314A

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