ES260733A1 - Procedimiento para el aislamiento de la sal calcica del acido alfa-oxi-gamma-metiltiobutirico - Google Patents

Procedimiento para el aislamiento de la sal calcica del acido alfa-oxi-gamma-metiltiobutirico

Info

Publication number
ES260733A1
ES260733A1 ES0260733A ES260733A ES260733A1 ES 260733 A1 ES260733 A1 ES 260733A1 ES 0260733 A ES0260733 A ES 0260733A ES 260733 A ES260733 A ES 260733A ES 260733 A1 ES260733 A1 ES 260733A1
Authority
ES
Spain
Prior art keywords
acid
hydroxy
calcium
ammonium salts
gamma
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
Application number
ES0260733A
Other languages
English (en)
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.)
F R FORSCHUNG und PATENTVERWER
Original Assignee
F R FORSCHUNG und PATENTVERWER
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 F R FORSCHUNG und PATENTVERWER filed Critical F R FORSCHUNG und PATENTVERWER
Publication of ES260733A1 publication Critical patent/ES260733A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

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

Abstract

Procedimiento para la obtención de la sal cálcica del ácido oxi-metaltiobutírico en solución acuosa del ácido oxi-metiltiobútírico, caracterizado por el hecho de extraerse el ácido con éter de elevado punto de ebullición y transformarse en la sal cálcica.
ES0260733A 1959-09-01 1960-08-31 Procedimiento para el aislamiento de la sal calcica del acido alfa-oxi-gamma-metiltiobutirico Expired ES260733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7763059A CH385823A (de) 1959-09-01 1959-09-01 Verfahren zur Herstellung des Calciumsalzes der a-Oxy-y-methylthio-buttersäure

Publications (1)

Publication Number Publication Date
ES260733A1 true ES260733A1 (es) 1961-01-16

Family

ID=4535854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260733A Expired ES260733A1 (es) 1959-09-01 1960-08-31 Procedimiento para el aislamiento de la sal calcica del acido alfa-oxi-gamma-metiltiobutirico

Country Status (4)

Country Link
BE (1) BE594035A (es)
CH (1) CH385823A (es)
ES (1) ES260733A1 (es)
GB (1) GB915193A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272860A (en) * 1964-04-02 1966-09-13 Monsanto Co Preparation of methionine analogues
US4335257A (en) * 1980-09-05 1982-06-15 E. I. Du Pont De Nemours And Company Preparation of the calcium salt of alpha-hydroxy-gamma-methylmercaptobutyric acid
US4524077A (en) * 1983-11-14 1985-06-18 Monsanto Company Liquid 2-hydroxy-4-methylthiobutyric acid and process for the preparation thereof
ES2005784A6 (es) * 1988-02-22 1989-03-16 Desarrollo Tecnico Ind S A Soc Un procedimiento para preparar soluciones acuosas de acido 2-hidroxi-4-metil-tiobutirico.
WO1996001809A1 (de) * 1994-07-11 1996-01-25 Degussa Aktiengesellschaft Verfahren zur gewinnung von 2-hydroxy-4-methylthiobuttersäure (mha), mha und dessen verwendung
DE4428608C1 (de) * 1994-08-12 1996-02-29 Degussa Verfahren zur Gewinnung von 2-Hydroxy-4-methylthiobuttersäure (MHA)
PL323743A1 (en) 1995-06-07 1998-04-14 Novus International Continuous hyrolysis process for use in production of 2-hydroxy-4-methylthiobutanic acid or its salts
US5856567A (en) * 1995-06-07 1999-01-05 Novus International, Inc. Continuous hydrolysis process for preparing 2-hydroxy-4-methylthiobutanioc acid or salts thereof
FR2780968B1 (fr) 1998-07-10 2000-08-18 Rhone Poulenc Nutrition Animal Procede de preparation de l'acide hydroxymethylthiobutyrique

Also Published As

Publication number Publication date
GB915193A (en) 1963-01-09
CH385823A (de) 1964-12-31
BE594035A (fr) 1960-12-01

Similar Documents

Publication Publication Date Title
GB915193A (en) Process for the manufacture of the calcium and ammonium salts of alpha-hydroxy-gamma-methylthiobutyric acid
ES258837A1 (es) Un procedimiento de ataque de placas de fotograbado y similares
ES311530A1 (es) Un procedimiento para la recuperacion de acido sulfurico.
GB957433A (en) Preparation of kanamycin-n,n-dimethane sulphonic acid
GB887012A (en) Process for the preparation of 18ª--glycyrrhetinic acid
GB943597A (en) Process for the manufacture of linear quinacridone in the ª -phase
JPS52217A (en) Process for removal formaldehyde in aqueous solution
ES260171A2 (es) Procedimiento para preparar alfa-aminolactama
GB778836A (en) Improvements in or relating to a process of preparing potassium sulphate, manganese chloride and/or manganese hydroxide
GB933565A (en) N-isopropyl-n-benzyl-hydrazine
GB952400A (en) Process for the preparation of ethylhydrazinoacetate hydrochloride
CA571114A (en) Process for the manufacture of acid, stable aqueous dispersions of at least one nitrile and at least one carboxylic acid, and dispersions obtained thereby
ES262656A1 (es) Mejoras introducidas en la preparaciën de vacunas
GB815341A (en) 19-nor-delta-4-androsten-3-one-17-beta-ol hexahydro-benzoate and method for manufacturing same
ES257820A1 (es) Procedimiento para la preparaciën del acido sërbico
GB834180A (en) Organic mercury antiseptic solutions and method of preparing the same
GB977102A (en) A process for the production of glucaronic acid or glucuronolactone
GB927423A (en) Dipiperazine sulphate solutions and method therefor
GB878967A (en) Improvements in the preparation of n-ª--hydroxyethylethylenediamine
CA572145A (en) Process for recovery of naphthalene from sulfonic acid solutions
GB758839A (en) Improvements in and relating to the preparation of adhesives
CA588593A (en) Recovery of ammonium sulfate from aqueous solution
GB948623A (en) Poultry feed and supplements therefor
ES287913A1 (es) Un procedimiento para la preparación de soluciones acuosas
GB1010564A (en) Production of 2,2,3,3-tetrachlorosuccinic dialdehyde derivatives