Transition-Metal-Free Benzannulation of Tricarbonyl Derivatives with Arynes: Access to 1,3-Dinaphthol Precursors for the Synthesis of Rhodamine Dye Analogues

Herein, we report a transition-metal-free annulation reaction of benzynes and 1,3-oxopentanedioate for the synthesis of highly functionalized naphthalene derivatives for the first time. Additionally, the representative naphthalene derivatives have been successfully transformed into the new series of...

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Veröffentlicht in:	Journal of organic chemistry 2019-02, Vol.84 (4), p.2269-2276
Hauptverfasser:	Ghotekar, Ganesh S, Shaikh, Aslam C, Muthukrishnan, M
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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