A new gold-catalyzed reaction of ynamides with 3-substituted indoles as nucleophiles is reported. The reaction allows for the synthesis of a new class of 2-vinylindole derivatives in good yields via the intermediacy of a cyclopropyl gold-carbenoid species.
Gold-Catalyzed cis-Hydroarylation of Ynamides with Indoles : Regio- and Stereoselective Synthesis of a Class of 2-Vinylindoles / V. Pirovano, M. Negrato, G. Abbiati, M. Dell'Acqua, E. Rossi. - In: ORGANIC LETTERS. - ISSN 1523-7060. - 18:19(2016 Oct), pp. 4798-4801. [10.1021/acs.orglett.6b02189]
Gold-Catalyzed cis-Hydroarylation of Ynamides with Indoles : Regio- and Stereoselective Synthesis of a Class of 2-Vinylindoles
V. PirovanoPrimo
;G. Abbiati;M. Dell'AcquaPenultimo
;E. Rossi
Ultimo
2016
Abstract
A new gold-catalyzed reaction of ynamides with 3-substituted indoles as nucleophiles is reported. The reaction allows for the synthesis of a new class of 2-vinylindole derivatives in good yields via the intermediacy of a cyclopropyl gold-carbenoid species.
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