Palladium(0)‐catalyzed allylation of 4(5)‐substituted imidazoles, 5(6)‐substituted benzimidazoles, benzotriazole and 5(6)‐methylbenzotriazole

N. Arnau, Y. Arredondo, M. Moreno‐Mañas, R. Pleixats, M. Villarroya

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21 Citations (Scopus)

Abstract

Pd(0)‐Catalyzed allylations of 4(5)‐nitroimidazole, 1, 2‐methyl‐4(5)‐nitroimidazole, 2, 4(5)‐bromo‐imidazole, 7, 4(5)‐methoxyimidazole, 10, 5(6)‐nitrobenzimidazole, 16a, 5(6)‐methylbenzimidazole, 16b, benzotriazole, 19, and 5(6)‐methylbenzotriazole, 22, were studied under several reaction conditions. Nitroimidazoles 1 and 2 were regioselectively allylated under thermodynamic control, leading to 1‐allyl‐4‐nitro derivatives. Copyright © 1995 Journal of Heterocyclic Chemistry
Original languageEnglish
Pages (from-to)1325-1334
JournalJournal of Heterocyclic Chemistry
Volume32
Issue number4
DOIs
Publication statusPublished - 1 Jan 1995

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