NL7309698A - - Google Patents

Info

Publication number
NL7309698A
NL7309698A NL7309698A NL7309698A NL7309698A NL 7309698 A NL7309698 A NL 7309698A NL 7309698 A NL7309698 A NL 7309698A NL 7309698 A NL7309698 A NL 7309698A NL 7309698 A NL7309698 A NL 7309698A
Authority
NL
Netherlands
Application number
NL7309698A
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 filed Critical
Publication of NL7309698A publication Critical patent/NL7309698A/xx

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/28Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from natural products
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38Separation; Purification; Stabilisation; Use of additives
    • C07C227/40Separation; Purification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds 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
    • C07C229/34Compounds 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
    • C07C229/36Compounds 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
NL7309698A 1972-07-14 1973-07-12 NL7309698A (es)

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 (1)

Publication Number Publication Date
NL7309698A true NL7309698A (es) 1974-01-16

Family

ID=8506564

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309698A NL7309698A (es) 1972-07-14 1973-07-12

Country Status (12)

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

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
FR2192846B1 (es) 1977-02-25
FR2192846A1 (es) 1974-02-15
CH581095A5 (es) 1976-10-29
CA996575A (en) 1976-09-07
NO139683C (no) 1979-04-25
FI48673B (es) 1974-09-02
FI48673C (fi) 1974-12-10
SE407743B (sv) 1979-04-23
NO139683B (no) 1979-01-15
DK140405B (da) 1979-08-20
DK140405C (es) 1980-01-21
ES416750A1 (es) 1976-02-01
DE2333375A1 (de) 1974-01-24
GB1396235A (en) 1975-06-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed