dc.creatorRossi, Laura Isabel
dc.creatorKrapacher, Claudio Ricardo
dc.creatorGranados, Alejandro Manuel
dc.date.accessioned2021-09-01T19:42:50Z
dc.date.accessioned2022-10-15T14:32:50Z
dc.date.available2021-09-01T19:42:50Z
dc.date.available2022-10-15T14:32:50Z
dc.date.created2021-09-01T19:42:50Z
dc.date.issued2020-09
dc.identifierRossi, Laura Isabel; Krapacher, Claudio Ricardo; Granados, Alejandro Manuel; α-amination reaction of different ketones mediated by carbohydrate Cu2+ complexes; Elsevier B.V.; Molecular Catalysis; 493; 9-2020; 1-6
dc.identifier2468-8231
dc.identifierhttp://hdl.handle.net/11336/139458
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4397266
dc.description.abstractThe α-amination reaction of ketones was studied and the reaction conditions were analysed by green metrics. Propiophenone and two aliphatic ketones, saturated cyclic and acyclic secondary amines were used, carbohydrate Cu2+ complexes were the catalysts to obtain the brominate intermediates. Traditional stirring and ultrasound methods were compared. The use of α-CDCuBr2 complex in the presence of propiophenone, morpholine and O2 was the best condition to carry out the α-amination reaction using a One Pot synthesis, with an 80 % yield of product isolated and no by-product was detected.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2468823120303199
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.mcat.2020.111058
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectAMINATION
dc.subjectCOPPER
dc.subjectCYCLODEXTRINS
dc.subjectGREEN METRICS
dc.subjectONE POT
dc.titleα-amination reaction of different ketones mediated by carbohydrate Cu2+ complexes
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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