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2, 4-Dinitrofenilhidrazonas de ß-halocetoesteres alilicos

dc.contributor.authorSánchez, Oscares_ES
dc.description.abstractEl artículo no presenta resumenes_ES
dc.description.abstractConventional methods for forming 2, 4-dinitrophenylhydrazones usually leave traces of acids complexed with derivatives and cause variable melting points. NMR studies showed that traces of acids catalyse the syn-anti isomerization or dehydration of the products and thus cause the melting point anomalies. In recent years anention has been directed to the use of other solvents in which the reagent as the free base is more soluble and which therefore do not require the high acid concentration used in earlier procedures.en_EN
dc.publisherPontificia Universidad Católica del Perúes_ES
dc.rightsArtículo en acceso abiertoes_ES
dc.rightsAttribution 4.0 Internationales_ES
dc.sourcePontificia Universidad Católica del Perúes_ES
dc.sourceRepositorio Institucional – PUCPes_ES
dc.sourceRevista de Química; Vol. 4, Núm. 2 (1990); 159-165es_ES
dc.subjectQuímica Orgánicaen_EN
dc.subjectQuímica Orgánicaes_ES
dc.title2, 4-Dinitrofenilhidrazonas de ß-halocetoesteres alilicoses_ES
dc.title2, 4-Dinitrofenilhidrazonas de ß-halocetoesteres alilicosen_EN

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