Issue 1, 2021

Palladium-catalysed annulative allylic alkylation for the synthesis of benzannulated heteroarenes

Abstract

A conceptually novel intramolecular allylic alkylation strategy is developed for the synthesis of carbazoles and dibenzothiophenes. In an unusual event, palladium catalyses the formation of π-allylpalladium complexes of the respective (2-methylindol-3-yl)allyl acetates and subsequently facilitates the benzannulation process.

Graphical abstract: Palladium-catalysed annulative allylic alkylation for the synthesis of benzannulated heteroarenes

Supplementary files

Article information

Article type
Communication
Submitted
07 Oct 2020
Accepted
20 Nov 2020
First published
20 Nov 2020

Chem. Commun., 2021,57, 77-80

Palladium-catalysed annulative allylic alkylation for the synthesis of benzannulated heteroarenes

S. Yadav and S. S. V. Ramasastry, Chem. Commun., 2021, 57, 77 DOI: 10.1039/D0CC06695H

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