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Merck and Co Inc
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Merck and Co Inc
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Publication date
Application filed by Merck and Co IncfiledCriticalMerck and Co Inc
Priority to ES0225805ApriorityCriticalpatent/ES225805A1/es
Publication of ES225805A1publicationCriticalpatent/ES225805A1/es
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
Abstract
Procedimiento para la síntesis de la 4-amino-3isoxazolidona y sus derivados que comprende hacer reaccionar ácido -halopropionhidroxámico cuya composición se indica en la fórmula 5 con una base para producir una 4-amido-3-isoxazolidona de la composición indicada en la fórmula 6.
ES0225805A1955-12-221955-12-22UN PROCEDIMIENTO PARA LA SiTESIS DE LA 4-AMINO-3-ISOXAZOLIDONA
ExpiredES225805A1
(es)