Browsing by Author "Almodovar, Iriux"
Now showing items 1-6 of 6
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A convenient and highly productive aminohydroxylation protocol employing an osmium-diamine catalyst Muñiz, Kilian; Almodovar, Iriux; Streuff, Jan; Nieger, Martin (WILEY-V C H VERLAG GMBH, 2006-09)In situ generated osmium-diamine chelates from 2,3-diaminopropionic acid or diaminosuccinic acid represent efficient catalysts for the highly productive aminohydroxylation of alkenes. The reaction can be employed with ...
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Almodovar, Iriux; Ramírez Rodríguez, Oney; Barriga, Andrés; Caroli Rezende, Marcos; Araya Maturana, Ramiro (Wiley, 2011)The fragmentation patterns of nine di-, tri- and tetracyclic hydroquinones with potential antitumor activity were rationalized by invoking competing mechanisms that included sterically accelerated homolytic cleavage, ...
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Almodovar, Iriux; Ramírez Rodríguez, Oney; Barriga, Andrés; Caroli Rezende, Marcos; Araya Maturana, Ramiro (Wiley, 2011)
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Almodovar, Iriux; Hovelmann, Claas H.; Streuff, Jan; Martin Nieger, Martín; Muñiz, Kilian (WILEY-V C H VERLAG GMBH, 2006-01-30)The development of a new method for the diamination of alkenes is reported. It is based on a reaction in the presence of stoichiometric or catalytic amounts of chiral auxiliaries, which permits the direct synthesis of ...
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Almodovar, Iriux; Cardona, Wilson; Delgado Castro, Tomás; Zapata Torres, Gerald Amilcar; Caroli Rezende, Marcos; Araya Maturana, Ramiro; Maestro, M. Carmen; García Ruano, José L. (Elsevier, 2013)Diels–Alder cycloaddition of 8,8-dimethylnaphthalene-1,4,5(8H)-trione with diastereomeric hydroxysulfinyldienes proceeded with high yields and good p-facial and regioselectivities. The hydroxysulfoxide moiety controls ...
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Pessoa Mahana, Hernán; Cuevas M., Ignacio; Pessoa Mahana, Carlos David; Araya Maturana, Ramiro; Almodovar, Iriux; Saitz Barría, Claudio (2011)The synthesis of a series of functionalized 1-Benzyl-3-[4-Aryl-1-piperazingl]carbonyl-1H-Indoles 6(a-f), as a potential new class of bioactive ligands at D4 receptors is reported. The synthetic strategy took place through ...