CA1030981A - Separation de la leucine et de l'isoleucine - Google Patents

Separation de la leucine et de l'isoleucine

Info

Publication number
CA1030981A
CA1030981A CA217,984A CA217984A CA1030981A CA 1030981 A CA1030981 A CA 1030981A CA 217984 A CA217984 A CA 217984A CA 1030981 A CA1030981 A CA 1030981A
Authority
CA
Canada
Prior art keywords
isoleucine
leucine
separation
separation leucine
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
CA217,984A
Other languages
English (en)
Other versions
CA217984S (en
Inventor
Pierre Hirsbrunner
Raymond Bertholet
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.)
Maggi AG
Original Assignee
Maggi AG
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 Maggi AG filed Critical Maggi AG
Application granted granted Critical
Publication of CA1030981A publication Critical patent/CA1030981A/fr
Expired 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
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA217,984A 1974-01-21 1975-01-15 Separation de la leucine et de l'isoleucine Expired CA1030981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH74574A CH580058A5 (fr) 1974-01-21 1974-01-21

Publications (1)

Publication Number Publication Date
CA1030981A true CA1030981A (fr) 1978-05-09

Family

ID=4194214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,984A Expired CA1030981A (fr) 1974-01-21 1975-01-15 Separation de la leucine et de l'isoleucine

Country Status (10)

Country Link
US (1) US3960942A (fr)
JP (1) JPS5638583B2 (fr)
AT (1) AT337149B (fr)
BE (1) BE824243A (fr)
CA (1) CA1030981A (fr)
CH (1) CH580058A5 (fr)
ES (1) ES433951A1 (fr)
FR (1) FR2258371B1 (fr)
GB (1) GB1466969A (fr)
NL (1) NL159653B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641149A5 (fr) * 1979-10-04 1984-02-15 Maggi Ag Procede de purification de l'isoleucine.
US4957939A (en) * 1981-07-24 1990-09-18 Schering Aktiengesellschaft Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
JPS6086084U (ja) * 1983-11-18 1985-06-13 三洋電機株式会社 モ−タの角度検出装置
GB8608179D0 (en) * 1986-04-03 1986-05-08 Pfw Netherland Bv Separation of l-leucine & l-isoleucine
JPS63170343A (ja) * 1987-01-07 1988-07-14 Ajinomoto Co Inc ロイシンの分離方法
CA2793951C (fr) 2010-04-07 2017-04-04 Otsuka Pharmaceutical Factory, Inc. Composition comprenant de la leucine et de l'isoleucine pour l'amelioration de l'hypoalbuminemie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471053A (en) * 1946-02-15 1949-05-24 F E Booth Company Inc Amino acid extraction
US2523744A (en) * 1946-12-06 1950-09-26 Gen Mills Inc Synthesis of aspartic acid
US3084189A (en) * 1958-11-24 1963-04-02 Gen Mills Inc Nickel complex of glutamine dihydrate and method for purification of glutamine
US3381031A (en) * 1962-04-18 1968-04-30 Univ Australian Resolution of racemic amino acids

Also Published As

Publication number Publication date
FR2258371B1 (fr) 1978-04-21
GB1466969A (en) 1977-03-16
DE2417375A1 (de) 1975-07-24
JPS5638583B2 (fr) 1981-09-08
NL159653B (nl) 1979-03-15
AT337149B (de) 1977-06-10
DE2417375B2 (de) 1977-06-02
NL7500684A (nl) 1975-07-23
FR2258371A1 (fr) 1975-08-18
ATA38875A (de) 1976-10-15
US3960942A (en) 1976-06-01
CH580058A5 (fr) 1976-09-30
ES433951A1 (es) 1976-11-16
BE824243A (fr) 1975-07-09
JPS50123622A (fr) 1975-09-29

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