Rhodium(III)-catalyzed dearomatizing (3 + 2) annulation of 2-alkenylphenols and alkynes

Andrés Seoane, Noelia Casanova, Noelia Quiñones, José L. Mascareñas, Moisés Gulías

Producció científica: Article en revista indexadaArticleAvaluat per experts

199 Cites (Scopus)

Resum

Appropriately substituted 2-alkenylphenols undergo a mild formal [3C+2C] cycloaddition with alkynes when treated with a Rh(III) catalyst and an oxidant. The reaction, which involves the cleavage of the terminal C-H bond of the alkenyl moiety and the dearomatization of the phenol ring, provides a versatile and efficient approach to highly appealing spirocyclic skeletons and occurs with high selectivity.

Idioma originalAnglès
Pàgines (de-a)7607-7610
Nombre de pàgines4
RevistaJournal of the American Chemical Society
Volum136
Número21
DOIs
Estat de la publicacióPublicada - 28 de maig 2014
Publicat externament

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