ES2074728T3 - Procedimiento para la obtencion de derivados del acido acetico. - Google Patents

Procedimiento para la obtencion de derivados del acido acetico.

Info

Publication number
ES2074728T3
ES2074728T3 ES91917372T ES91917372T ES2074728T3 ES 2074728 T3 ES2074728 T3 ES 2074728T3 ES 91917372 T ES91917372 T ES 91917372T ES 91917372 T ES91917372 T ES 91917372T ES 2074728 T3 ES2074728 T3 ES 2074728T3
Authority
ES
Spain
Prior art keywords
acetic acid
procedure
acid derivatives
ida
nta
Prior art date
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.)
Expired - Lifetime
Application number
ES91917372T
Other languages
English (en)
Inventor
Ramon Juan Luis Martin
Gomez Jose Ramon Ochoa
Sanchez Jose Miguel Sanchez
Diego Zori Asuncion De
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.)
Monsanto Co
Original Assignee
Monsanto Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of ES2074728T3 publication Critical patent/ES2074728T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/02—Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO PARA OBTENER DERIVADOS DE ACIDO ACETICO (I) EN DONDE R SUB 1 Y R SUB 2 SON H O GRUPOS -CH SUB 2-COOH MEDIANTE LA OXIDACION DE (II) EN DONDE R Y R'' SON H O GRUPOS -CH SUB 2-CH SUB 2OH CON O SUB 2 O UN GAS QUE LO CONTIENE, ANTE LA PRESENCIA DE ALCALI, AGUA DESMINERALIZADA Y CU-RANEY. LA REACCION TIENE LUGAR MIENTRAS QUE SE MANTIENE CONSTANTE UNA PRESION PARCIAL DE O SUB 2 DENTRO DEL REACTOR MENOR DE 20 KG/CM (AL CUADRADO) . LOS ACIDOS (I) OBTENIDOS SON SALES SOLUBLES QUE PUEDEN SER AISLADAS Y PURIFICADAS MEDIANTE PROCESOS QUIMICOS O ELECTROQUIMICOS. EJEMPLOS DE LOS ACIDOS (I) SON GLY, IDA Y NTA UTILES COMO NUTRIENTES (GLY) Y EN LA SINTESIS DE HERBICIDAS (IDA, NTA).
ES91917372T 1990-09-25 1991-09-24 Procedimiento para la obtencion de derivados del acido acetico. Expired - Lifetime ES2074728T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002448A ES2022044A6 (es) 1990-09-25 1990-09-25 Procedimiento para la obtencion de derivados del acido acetico.

Publications (1)

Publication Number Publication Date
ES2074728T3 true ES2074728T3 (es) 1995-09-16

Family

ID=8268943

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9002448A Expired - Lifetime ES2022044A6 (es) 1990-09-25 1990-09-25 Procedimiento para la obtencion de derivados del acido acetico.
ES91917372T Expired - Lifetime ES2074728T3 (es) 1990-09-25 1991-09-24 Procedimiento para la obtencion de derivados del acido acetico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES9002448A Expired - Lifetime ES2022044A6 (es) 1990-09-25 1990-09-25 Procedimiento para la obtencion de derivados del acido acetico.

Country Status (12)

Country Link
US (1) US5225592A (es)
EP (1) EP0502167B1 (es)
JP (1) JPH05502460A (es)
AT (1) ATE123759T1 (es)
AU (1) AU638175B2 (es)
BR (1) BR9106177A (es)
CA (1) CA2069401A1 (es)
DE (1) DE69110444T2 (es)
DK (1) DK0502167T3 (es)
EG (1) EG19486A (es)
ES (2) ES2022044A6 (es)
WO (1) WO1992005144A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2071999C (en) * 1990-10-23 1995-11-21 Yoshiaki Urano Process for producing salt of aminocarboxylic acid
US5220054A (en) * 1990-11-27 1993-06-15 Nippon Shokubai Co., Ltd. Process for producing aminocarboxylic acid salt
US5292936A (en) * 1993-04-12 1994-03-08 Monsanto Company Process to prepare amino carboxylic acid salts
ITTO980249A1 (it) 1998-03-23 1999-09-23 Finchimica Srl Procedimento per la preparazione di sali di acidi carbossilici
AR043078A1 (es) 1998-09-14 2005-07-20 Dow Agrosciences Llc Procesos para preparar acidos carboxilicos
MX224669B (es) 1999-05-03 2004-12-06 Monsanto Technology Llc Procedimiento para la preparacion de sales de acido carboxilico a partir de alcoholes primarios.
EP1067114B1 (en) * 1999-07-05 2003-09-10 Atanor S.A. Method of preparing amino-, imino- and nitrilocarbonxylic acids and silver-promoted copper catalyst for use in said method
US6414188B1 (en) 1999-07-05 2002-07-02 Atanor S.A. Method of preparing amino-, imino-, and nitrilocarboxylic acids and silver-promoted copper catalyst for use in said method
US6555706B2 (en) * 2000-05-15 2003-04-29 Monsanto Company Process for making iminodiacetic acid compounds from monoethanolamine substrates
CN1305836C (zh) * 2003-10-14 2007-03-21 重庆三峡英力化工有限公司 甘氨酸的制备方法
JP6553988B2 (ja) * 2015-08-28 2019-07-31 株式会社日本触媒 アミノカルボン酸塩の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103724A1 (en) * 1971-01-27 1972-08-10 Chemische Werke Hüls AG, 4370 Mari N-disubstd glycines - or their salts,prepd by platinum -catalysed aminoalcohol oxidn with oxygen
US3842081A (en) * 1971-08-19 1974-10-15 Jefferson Chem Co Inc Preparation of aminocarboxylic acids from aminoalcohols
GB1440754A (en) * 1972-07-10 1976-06-23 Air Prod & Chem Method for the preparation of aminocarboxylic acid salts
DE2236120C3 (de) * 1972-07-22 1980-12-11 Air Products And Chemicals, Inc., Allentown, Pa. (V.St.A.) Verfahren zur Herstellung von Aminocarbonsäure-Alkalimetallsalzen aus Aminoalkoholen
DE2716842C2 (de) * 1976-04-16 1984-08-30 Mitsubishi Gas Chemical Co., Inc., Tokio/Tokyo Verfahren zur Herstellung von Methylformiat
GB2148287B (en) * 1983-10-05 1987-04-15 Nippon Catalytic Chem Ind Preparation of aminocarboxylic acid salts from amino alcohols
ES2031412A6 (es) * 1990-10-04 1992-12-01 Ercros Sa Perfeccionamientos introducidos en un procedimiento de obtencion de derivados de acido acetico.
US5220054A (en) * 1990-11-27 1993-06-15 Nippon Shokubai Co., Ltd. Process for producing aminocarboxylic acid salt

Also Published As

Publication number Publication date
AU8615791A (en) 1992-04-15
WO1992005144A1 (es) 1992-04-02
AU638175B2 (en) 1993-06-17
BR9106177A (pt) 1993-03-16
HK1007138A1 (en) 1999-04-01
ATE123759T1 (de) 1995-06-15
DE69110444D1 (de) 1995-07-20
EP0502167B1 (en) 1995-06-14
US5225592A (en) 1993-07-06
DE69110444T2 (de) 1996-01-25
JPH05502460A (ja) 1993-04-28
EP0502167A1 (en) 1992-09-09
ES2022044A6 (es) 1991-11-16
DK0502167T3 (da) 1995-10-30
EG19486A (en) 1995-06-29
CA2069401A1 (en) 1992-03-26

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