Aryl Azides as Forgotten Electrophiles in the Van Leusen Reaction: A Multicomponent Transformation Affording 4-Tosyl-1-arylimidazoles

Cristiana Necardo, Antonella Ilenia Alfano, Erika Del Grosso, Sveva Pelliccia, Ubaldina Galli, Ettore Novellino, Fiorella Meneghetti, Mariateresa Giustiniano, Gian Cesare Tron

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

Considering aryl azides as electrophilic partners for the TosMIC mediated Van Leusen reaction, a novel multicomponent synthesis of 4-tosyl-1-arylimidazoles is reported. In this transformation, two molecules of TosMIC participate in the reaction mechanism in two different ways, with the second molecule undergoing a novel type of fragmentation resulting in the incorporation of a C-H into the final product.

Lingua originaleInglese
pagine (da-a)16299-16307
Numero di pagine9
RivistaJournal of Organic Chemistry
Volume84
Numero di pubblicazione24
DOI
Stato di pubblicazionePubblicato - 20 dic 2019

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