Copper-catalyzed deacetonative Sonogashira coupling

Kotovshchikov, Yury N.; Binyakovsky, Artem; Latyshev, Gennadij V.; Lukashev, N. V.; Beletskaya, I. P.

doi:10.1039/d2ob01267g

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Copper-catalyzed deacetonative Sonogashira coupling

Abstract: A convenient Pd- and phosphine-free protocol for assembling internal alkynes from tertiary propargyl alcohols and (het)aryl halides has been developed. The proposed tandem approach includes base-promoted retro-Favorskii fragmentation followed by...

Cited by 5 publications

References 166 publications

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