Issue 90, 2020
From the journal:

Chemical Communications

Arylation of aryllithiums with S-arylphenothiazinium ions for biaryl synthesis†

Tatsuya Morofuji, ORCID logo *a   Tatsuki Yoshida,a   Ryosuke Tsutsumi, ORCID logo b   Masahiro Yamanaka ORCID logo b  and  Naokazu Kano ORCID logo *a  

* Corresponding authors

a Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan
E-mail: tatsuya.morofuji@gakushuin.ac.jp, naokazu.kano@gakushuin.ac.jp

b Department of Chemistry, Faculty of Science, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan

Abstract

Aryllithiums are one of the most common and important aryl nucleophiles; nevertheless, methods for arylation of aryllithums to produce biaryls have been limited. Herein, we report arylation of aryllithiums with S-arylphenothiazinium ions through selective ligand coupling of intermediary sulfuranes. Various unsymmetrical biaryls could be obtained without transition-metal catalysis.

Graphical abstract: Arylation of aryllithiums with S-arylphenothiazinium ions for biaryl synthesis

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Article information

DOI
https://doi.org/10.1039/D0CC05830K
Article type
Communication
Submitted
28 Aug 2020
Accepted
13 Oct 2020
First published
13 Oct 2020
This article is Open Access
Creative Commons BY license

Chem. Commun., 2020,56, 13995-13998

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Arylation of aryllithiums with S-arylphenothiazinium ions for biaryl synthesis

T. Morofuji, T. Yoshida, R. Tsutsumi, M. Yamanaka and N. Kano, Chem. Commun., 2020, 56, 13995 DOI: 10.1039/D0CC05830K

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