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Especialidades Latinas Medicamentos Universales SA
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Especialidades Latinas Medicamentos Universales SA
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Priority to ES462333ApriorityCriticalpatent/ES462333A1/es
Publication of ES462333A1publicationCriticalpatent/ES462333A1/es
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
Procedimiento de obtención de una sal del acido alfa-cetoglutárico con apovincaminato de etilo, caracterizado , porque se hace reaccionar el apovincaminato de etilo y el ácido alfa- cetoglutárico en cantidades equimolares, reaccionando así el grupo carboxilo unido al carbono y con el nitrógeno, no indólico, del apovincaminato de etilo.
ES462333A1977-09-131977-09-13Procedimiento de obtencion de un ester de acido apovincami- nico y su sal con acido &-cetoglutarico.
ExpiredES462333A1
(es)