FR2192846B1 - - Google Patents

Info

Publication number
FR2192846B1
FR2192846B1 FR7325779A FR7325779A FR2192846B1 FR 2192846 B1 FR2192846 B1 FR 2192846B1 FR 7325779 A FR7325779 A FR 7325779A FR 7325779 A FR7325779 A FR 7325779A FR 2192846 B1 FR2192846 B1 FR 2192846B1
Authority
FR
France
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
FR7325779A
Other versions
FR2192846A1 (fr
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.)
Medica Oy AB
Original Assignee
Medica Oy AB
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 Medica Oy AB filed Critical Medica Oy AB
Publication of FR2192846A1 publication Critical patent/FR2192846A1/fr
Application granted granted Critical
Publication of FR2192846B1 publication Critical patent/FR2192846B1/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
    • C07C227/28—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from natural products
    • 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
    • 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
    • C07C229/34—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 containing six-membered aromatic rings
    • C07C229/36—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 containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7325779A 1972-07-14 1973-07-13 Expired FR2192846B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI722027A FI48673C (fi) 1972-07-14 1972-07-14 Menetelmä 3(3,4-dihydroksifenyyli)-L-alaniinin (L-DOPA) eristämiseen v esiliuoksesta.

Publications (2)

Publication Number Publication Date
FR2192846A1 FR2192846A1 (fr) 1974-02-15
FR2192846B1 true FR2192846B1 (fr) 1977-02-25

Family

ID=8506564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325779A Expired FR2192846B1 (fr) 1972-07-14 1973-07-13

Country Status (12)

Country Link
AT (1) AT320140B (fr)
CA (1) CA996575A (fr)
CH (1) CH581095A5 (fr)
DE (1) DE2333375A1 (fr)
DK (1) DK140405B (fr)
ES (1) ES416750A1 (fr)
FI (1) FI48673C (fr)
FR (1) FR2192846B1 (fr)
GB (1) GB1396235A (fr)
NL (1) NL7309698A (fr)
NO (1) NO139683C (fr)
SE (1) SE407743B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943761C2 (de) * 1979-10-30 1983-11-17 Degussa Ag, 6000 Frankfurt Verfahren zur Isolierung von Aminosäuren, die mindestens einen aromatischen oder heteroaromatischen Ring enthalten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681927A (en) * 1951-05-04 1954-06-22 Research Corp Separation of amino acids

Also Published As

Publication number Publication date
AT320140B (de) 1975-01-27
CA996575A (en) 1976-09-07
FR2192846A1 (fr) 1974-02-15
NO139683C (no) 1979-04-25
CH581095A5 (fr) 1976-10-29
FI48673B (fr) 1974-09-02
NL7309698A (fr) 1974-01-16
NO139683B (no) 1979-01-15
DK140405C (fr) 1980-01-21
ES416750A1 (es) 1976-02-01
FI48673C (fi) 1974-12-10
SE407743B (sv) 1979-04-23
DE2333375A1 (de) 1974-01-24
DK140405B (da) 1979-08-20
GB1396235A (en) 1975-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse