Araya, MariselGulías Costa, MoisésFernández, IsraelBhargava, GauravCastedo Expósito, José LuisMascareñas Cid, José LuisLópez García, Fernando2014-12-052017-08-292014-07-17Araya, M., Gulías, M., Fernández, I., Bhargava, G., Castedo, L., Mascareñas, J. L. and López, F. (2014), Rhodium-Catalyzed Intramolecular [3+2+2] Cycloadditions between Alkylidenecyclopropanes, Alkynes, and Alkenes. Chem. Eur. J., 20: 10255–10259. doi: 10.1002/chem.2014024731521-3765http://hdl.handle.net/10347/11966A Rh-catalyzed intramolecular [3+2+2] cycloaddition is reported. The cycloaddition affords synthetically relevant 5,7,5-fused tricyclic systems of type 2 from readily available dienyne precursors. The transformation takes place with moderate or good yields, high diastereoselectivity, and total chemoselectivityeng© WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimAlkylidenecyclopropaneCarbocyclesCatalysisCycloadditionsRhodiumMaterias::Investigación::23 Química::2302 Bioquímicajournal article10.1002/chem.201402473open access