A novel palladium-catalyzed domino reaction of 2-methylindoles with 2-iodobenzyl bromide in the system Pd(OAc)2/Xantphos/t-BuOK/PhMe leading to indole-fused tricyclo[7,3,1,02,7]trideca-2(7),3,5-triene ring system is presented. Pd-catalyzed reaction of 2-methylindole with 5-bromo-6-bromomethylbenzo[1, 3]dioxole afforded 3,3-bis(6-bromobenzo[1, 3]dioxol-5-ylmethyl)-2-methyl-3H-indole.
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Published in Khimiya Geterotsiklicheskikh Soedinenii, 2016, 52(2), 140–142
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Abele, E., Belyakov, S., Beresneva, T. et al. Novel palladium-catalyzed domino reaction of 2-methylindoles with 2-iodobenzyl bromide. Chem Heterocycl Comp 52, 140–142 (2016). https://doi.org/10.1007/s10593-016-1846-2
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DOI: https://doi.org/10.1007/s10593-016-1846-2