Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aragonesas Industrias y Energia SA
Original Assignee
Energia e Industias Aragonesas SA
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Filing date
Publication date
Application filed by Energia e Industias Aragonesas SAfiledCriticalEnergia e Industias Aragonesas SA
Priority to ES8904321ApriorityCriticalpatent/ES2018745A6/es
Publication of ES2018745A6publicationCriticalpatent/ES2018745A6/es
Agricultural Chemicals And Associated Chemicals
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE N-CARBOXIMETILGLICINA Y SUS SALES DE FORMULA (I). COMPRENDE SOMETER A HIDROLISIS ACIDA O BASICA EL COMPUESTO DE FORMULA (II), SEGUIDO DE LA CORRESPONDIENTE ALCALINIZACION O ACIDIFICACION. EL COMPUESTO DE FORMULA (I) TIENE APLICACION COMO AGENTE SECUESTRANTE Y COMO MATERIA PRIMA EN LA SINTESIS DEL HERBICIDA GLIFOSATO. FORMULA.
ES8904321A1989-12-211989-12-21Procedimiento para la obtencion de n-carboximetilglicina y sus sales.
Expired - LifetimeES2018745A6
(es)
Purification of an ester mixture by reacting carbonyl compounds therein with an aqueous amino compound to form water-soluble products, followed by distillation