Formation and Intramolecular Capture of α-Imino Gold Carbenoids in the Au(I)-Catalyzed [3 + 2] Reaction of Anthranils, 1,2,4-Oxadiazoles, and 4,5-Dihydro-1,2,4-Oxadiazoles with Ynamides

Formation and Intramolecular Capture of α-Imino Gold Carbenoids in the Au(I)-Catalyzed [3 + 2] Reaction of Anthranils, 1,2,4-Oxadiazoles, and 4,5-Dihydro-1,2,4-Oxadiazoles with Ynamides

α-Imino gold carbenoid species have been recognized as key intermediates in a plethora of processes involving gold-activated alkynes. Here, we explored the pathways of the Au(I)-catalyzed [3 + 2] reaction between the mild nucleophiles: anthranil, 1,2,4-oxadiazole, or 4,5-dihydro-1,2,4-oxadiazole, an...

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Bibliographic Details
Main Authors: Ioannis Stylianakis, Iraklis Litinas, Antonios Kolocouris, Carlos Silva López
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Catalysts
Subjects:
Au(I) catalysis
[3 + 2] addition
α-imino gold carbene
N-heterocycles
alkyne activation
Online Access:https://www.mdpi.com/2073-4344/12/8/915

Internet

https://www.mdpi.com/2073-4344/12/8/915

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