ES276859A1 - Procedure for the division of racematos, respectively of mixtures of the optical isomers of basic amino acids (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the division of racematos, respectively of mixtures of the optical isomers of basic amino acids (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES276859A1
ES276859A1 ES276859A ES276859A ES276859A1 ES 276859 A1 ES276859 A1 ES 276859A1 ES 276859 A ES276859 A ES 276859A ES 276859 A ES276859 A ES 276859A ES 276859 A1 ES276859 A1 ES 276859A1
Authority
ES
Spain
Prior art keywords
optical isomers
translation
division
amino acids
machine
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
ES276859A
Other languages
Spanish (es)
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Publication of ES276859A1 publication Critical patent/ES276859A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/08—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

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

Abstract

Process for the division of racemates, respectively mixtures of optical isomers of basic amino acids, characterized in that the racemate is superimposed, respectively the mixture of the optical isomers from a solution on a cation exchanger with optically active centers and then it is selectively detached from this cation exchanger the D and L forms of the amino acid by treatment with a basic stripper medium. (Machine-translation by Google Translate, not legally binding)
ES276859A 1961-08-26 1962-04-28 Procedure for the division of racematos, respectively of mixtures of the optical isomers of basic amino acids (Machine-translation by Google Translate, not legally binding) Expired ES276859A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH996861A CH405341A (en) 1961-08-26 1961-08-26 Process for the resolution of racemates or of optically active mixtures of the optical isomers of basic amino acids

Publications (1)

Publication Number Publication Date
ES276859A1 true ES276859A1 (en) 1963-01-01

Family

ID=4357654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES276859A Expired ES276859A1 (en) 1961-08-26 1962-04-28 Procedure for the division of racematos, respectively of mixtures of the optical isomers of basic amino acids (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH405341A (en)
ES (1) ES276859A1 (en)
GB (1) GB1007665A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638360B2 (en) * 2001-12-05 2003-10-28 Biostore New Zealand Limited Methods for the separation of isomers
AT411227B (en) * 2002-02-15 2003-11-25 Lindner Wolfgang ENANTIOSELECTIVE CATION EXCHANGE MATERIALS

Also Published As

Publication number Publication date
GB1007665A (en) 1965-10-22
CH405341A (en) 1966-01-15

Similar Documents

Publication Publication Date Title
OA00553A (en) Process for softening acidic hydrocarbon distillates.
ES276859A1 (en) Procedure for the division of racematos, respectively of mixtures of the optical isomers of basic amino acids (Machine-translation by Google Translate, not legally binding)
ES248741A1 (en) A procedure for the racemisation of optical active amino acids (Machine-translation by Google Translate, not legally binding)
ES305998A1 (en) Procedure for the preparation of optically active lysine or a composite of it. (Machine-translation by Google Translate, not legally binding)
BE597448A (en) Process for preparing O.N-dialkyl-hydroxylamines.
ES311770A1 (en) Procedure for the production of cycloexanone. (Machine-translation by Google Translate, not legally binding)
ES250032A1 (en) Procedure for the preparation of quinacridones based on 6,13-dihydroquinocridones (Machine-translation by Google Translate, not legally binding)
ES253133A1 (en) A procedure for bleaching with clorito solutions (Machine-translation by Google Translate, not legally binding)
DK114264B (en) Process for the uptake of racemic malonic acid derivatives in their optically active components.
ES233958A1 (en) Procedure for the preparation of a sulfamide of the esoxazoles series (Machine-translation by Google Translate, not legally binding)
BE592028A (en) Process for preparing beta-4-methoxybenzoyl-beta-halo-acrylic acids.
ES241665A1 (en) Metabolic procedure for the production of giberelic acid (Machine-translation by Google Translate, not legally binding)
ES255483A1 (en) A procedure for the preparation of compositions (Machine-translation by Google Translate, not legally binding)
ES227363A1 (en) A procedure for manufacturing furfurol through a high performance hydrolyzing solution. (Machine-translation by Google Translate, not legally binding)
ES333803A1 (en) Procedure for the manufacture of liquid detergents. (Machine-translation by Google Translate, not legally binding)
CA603064A (en) Process for the prepartion of optically active glutamic acid
ES251258A1 (en) Procedure for the preparation of 2-methyl-2-N-propil-1, 3-propanodiol dicarbamate (Machine-translation by Google Translate, not legally binding)
ES252358A1 (en) Procedure for propylene polymerization (Machine-translation by Google Translate, not legally binding)
CA533386A (en) Process for purifying acrylic acid nitrile
ES255226A1 (en) Procedure for obtaining esters of tionophosphonic acid (Machine-translation by Google Translate, not legally binding)
ES269633A1 (en) A procedure for the purification of titanium tricloride (Machine-translation by Google Translate, not legally binding)
ES311232A1 (en) A procedure for the preparation of 6-aminopenicilanico acid. (Machine-translation by Google Translate, not legally binding)
ES258810A1 (en) A procedure for the treatment of contaminated wastewater (Machine-translation by Google Translate, not legally binding)
ES216888A2 (en) A procedure for the transformation of optically active aminodioles in rheumic aminodioles (Machine-translation by Google Translate, not legally binding)
ES290348A1 (en) Procedure for the manufacture of alpha-substitute carboxylic acids (Machine-translation by Google Translate, not legally binding)