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Copper-catalyzed arylstannylation of arynes in a sequence

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Abstract

Copper-catalyzed arylstannylation of arynes has been developed. This transformation enables variously substituted ortho-stannylbiaryls and teraryls to be constructed straightforwardly. An electron-deficient tin center is the key, and thus the single or dual insertion of arynes into arylstannanes is precisely controllable by simply changing the equivalence of aryne precursors.

Graphical abstract: Copper-catalyzed arylstannylation of arynes in a sequence

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Publication details

The article was received on 09 Apr 2019, accepted on 10 May 2019 and first published on 10 May 2019


Article type: Communication
DOI: 10.1039/C9CC02738F
Chem. Commun., 2019, Advance Article

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    Copper-catalyzed arylstannylation of arynes in a sequence

    H. Tanaka, H. Kuriki, T. Kubo, I. Osaka and H. Yoshida, Chem. Commun., 2019, Advance Article , DOI: 10.1039/C9CC02738F

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