Phosphabarrelene-modified Rh-catalysts: a new and selective route towards hydroxy-functionalized bicyclic imidazoles via tandem reactions
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Publication date
2009
Authors
Bäuerlein, P.S.
Arenas Gonzalez, I.
Weemers, J.J.M.
Lutz, M.
Spek, A.L.
Vogt, D.
Müller, Christian
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Abstract
8-Hydroxy-6-methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine was formed selectively in high yields from N-(b-methallyl)imidazole by a tandem hydroformylation–cyclization sequence, representing a novel one-pot catalytic synthesis of bicyclic imidazole derivatives.
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Bäuerlein, P S, Arenas Gonzalez, I, Weemers, J J M, Lutz, M, Spek, A L, Vogt, D & Müller, C 2009, 'Phosphabarrelene-modified Rh-catalysts: a new and selective route towards hydroxy-functionalized bicyclic imidazoles via tandem reactions', Chemical Communications, vol. 2009, no. 33, pp. 4944-4946.