Visible-light-driven C(sp2)-H arylation of phenols with arylbromides enabled by electron donor-acceptor excitation

Da Liang Zhu; Shan Jiang; David James Young; Qi Wu; Hai Yan Li; Hong Xi Li

doi:10.1039/d1cc07127k

Visible-light-driven C(sp²)-H arylation of phenols with arylbromides enabled by electron donor-acceptor excitation

Da Liang Zhu, Shan Jiang, David James Young, Qi Wu, Hai Yan Li, Hong Xi Li

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

We have developed a catalyst-free visible-light-driven C(sp2)-H arylation of unprotected phenols with arylbromides to give 2-arylated phenols. This reaction proceeds through the excitation of an electron donor-acceptor complex between a phenolate and an arylbromide, electron transfer, and debrominative C(sp2)-C(sp2) coupling.

Original language	English
Pages (from-to)	3637-3640
Number of pages	4
Journal	Chemical communications (Cambridge, England)
Volume	58
Issue number	22
DOIs	https://doi.org/10.1039/d1cc07127k
Publication status	Published - 15 Mar 2022

Bibliographical note

Funding Information:
This work was supported by the National Natural Science Foundation of China (21971182 and 21771131). The authors greatly thank the editor and the reviewers for their helpful comments.

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title = "Visible-light-driven C(sp2)-H arylation of phenols with arylbromides enabled by electron donor-acceptor excitation",

abstract = "We have developed a catalyst-free visible-light-driven C(sp2)-H arylation of unprotected phenols with arylbromides to give 2-arylated phenols. This reaction proceeds through the excitation of an electron donor-acceptor complex between a phenolate and an arylbromide, electron transfer, and debrominative C(sp2)-C(sp2) coupling.",

author = "Zhu, {Da Liang} and Shan Jiang and Young, {David James} and Qi Wu and Li, {Hai Yan} and Li, {Hong Xi}",

note = "Funding Information: This work was supported by the National Natural Science Foundation of China (21971182 and 21771131). The authors greatly thank the editor and the reviewers for their helpful comments. ",

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T1 - Visible-light-driven C(sp2)-H arylation of phenols with arylbromides enabled by electron donor-acceptor excitation

AU - Zhu, Da Liang

AU - Jiang, Shan

AU - Young, David James

AU - Wu, Qi

AU - Li, Hai Yan

AU - Li, Hong Xi

N1 - Funding Information: This work was supported by the National Natural Science Foundation of China (21971182 and 21771131). The authors greatly thank the editor and the reviewers for their helpful comments.

PY - 2022/3/15

Y1 - 2022/3/15

N2 - We have developed a catalyst-free visible-light-driven C(sp2)-H arylation of unprotected phenols with arylbromides to give 2-arylated phenols. This reaction proceeds through the excitation of an electron donor-acceptor complex between a phenolate and an arylbromide, electron transfer, and debrominative C(sp2)-C(sp2) coupling.

AB - We have developed a catalyst-free visible-light-driven C(sp2)-H arylation of unprotected phenols with arylbromides to give 2-arylated phenols. This reaction proceeds through the excitation of an electron donor-acceptor complex between a phenolate and an arylbromide, electron transfer, and debrominative C(sp2)-C(sp2) coupling.

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U2 - 10.1039/d1cc07127k

DO - 10.1039/d1cc07127k

M3 - Article

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AN - SCOPUS:85126830414

SN - 1359-7345

VL - 58

SP - 3637

EP - 3640

JO - Chemical communications (Cambridge, England)

JF - Chemical communications (Cambridge, England)

IS - 22

ER -

Visible-light-driven C(sp²)-H arylation of phenols with arylbromides enabled by electron donor-acceptor excitation

Abstract

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