[go: up one dir, main page]

CH537904A - Process for the preparation of L-3,4-dihydroxyphenylalanine derivatives - Google Patents

Process for the preparation of L-3,4-dihydroxyphenylalanine derivatives

Info

Publication number
CH537904A
CH537904A CH1214670A CH1214670A CH537904A CH 537904 A CH537904 A CH 537904A CH 1214670 A CH1214670 A CH 1214670A CH 1214670 A CH1214670 A CH 1214670A CH 537904 A CH537904 A CH 537904A
Authority
CH
Switzerland
Prior art keywords
preparation
dihydroxyphenylalanine
derivatives
dihydroxyphenylalanine derivatives
Prior art date
Application number
CH1214670A
Other languages
German (de)
Inventor
Murata Keijiro
Kurano Toshinori
Original Assignee
Sankyo Co
Sankyo Chem Ind Ltd
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 Sankyo Co, Sankyo Chem Ind Ltd filed Critical Sankyo Co
Publication of CH537904A publication Critical patent/CH537904A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/225—Tyrosine; 3,4-Dihydroxyphenylalanine

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CH1214670A 1969-08-16 1970-08-13 Process for the preparation of L-3,4-dihydroxyphenylalanine derivatives CH537904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6480869 1969-08-16

Publications (1)

Publication Number Publication Date
CH537904A true CH537904A (en) 1973-06-15

Family

ID=13268898

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1214670A CH537904A (en) 1969-08-16 1970-08-13 Process for the preparation of L-3,4-dihydroxyphenylalanine derivatives

Country Status (4)

Country Link
CH (1) CH537904A (en)
DE (1) DE2041418A1 (en)
FR (1) FR2058097A5 (en)
GB (1) GB1265773A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791924A (en) * 1968-12-02 1974-02-12 Ajinomoto Kk Biological method of producing phenolic amino acids
JPS4818475B1 (en) * 1970-09-30 1973-06-06
DE3307095A1 (en) * 1983-03-01 1984-09-06 Degussa Ag, 6000 Frankfurt MICROBIOLOGICALLY PRODUCED L-PHENYLALANINE DEHYDROGENASE, METHOD FOR THEIR DETERMINATION AND THEIR USE
NL8401049A (en) * 1983-08-05 1985-03-01 Grace W R & Co PROCESS FOR THE PREPARATION OF L-AMINO ACIDS FROM ALFA-KETO ACIDS.
NL8401255A (en) * 1983-08-05 1985-03-01 Grace W R & Co PROCESS FOR THE ORGANIC PREPARATION OF L-AMINO ACIDS.
US4783403A (en) * 1984-02-08 1988-11-08 Kyowa Hakko Kogyo Co., Ltd. Process for producing l-phenylalanine
GB2194247A (en) * 1986-08-19 1988-03-02 Allelix Inc Mutant microorganisms
JP3046303B1 (en) 1999-06-24 2000-05-29 明治乳業株式会社 Helicobacter pylori eradication food and drink
ATE445708T1 (en) * 2000-08-21 2009-10-15 Showa Denko Kk PROCESS FOR THE PRODUCTION OF L-PHENYLALANINE DERIVATIVES BY MICROORGANISMS

Also Published As

Publication number Publication date
DE2041418A1 (en) 1971-02-25
FR2058097A5 (en) 1971-05-21
GB1265773A (en) 1972-03-08

Similar Documents

Publication Publication Date Title
CH552607A (en) PROCESS FOR THE PRODUCTION OF AZASPIROALCANDIONE DERIVATIVES.
CH554315A (en) PROCESS FOR THE PRODUCTION OF AMINO ACID DERIVATIVES.
CH539642A (en) Process for the preparation of pyrimidinylpyrazole derivatives
CH556341A (en) PROCESS FOR THE PREPARATION OF 2-CYANOBENZIMIDAZOLES.
CH553747A (en) PROCESS FOR THE PRODUCTION OF ALKANOLAMINE DERIVATIVES.
CH552593A (en) PROCESS FOR THE PREPARATION OF PYRIDINTHIOACETAMIDE DERIVATIVES.
CH547290A (en) PROCESS FOR THE PRODUCTION OF NITRO-IMIDAZOLE DERIVATIVES.
CH521934A (en) Process for the preparation of buten-2-ol-4 derivatives
CH535249A (en) Process for the preparation of 2-amino-4-hydroxy-6-hydroxymethyl-7,7-dimethyl-7,8-dihydropteridine
CH542801A (en) Process for the preparation of 1,1-dihydroperfluoroalkanols
CH537904A (en) Process for the preparation of L-3,4-dihydroxyphenylalanine derivatives
CH554343A (en) PROCESS FOR THE PRODUCTION OF BENZOMORPHAN DERIVATIVES.
CH531523A (en) Process for the preparation of 2,6-dichloro-4-heterocyclyl-pyridine-3,5-dicarbonitriles
CH552631A (en) PROCESS FOR THE PREPARATION OF N-ACYLDER DERIVATIVES OF PHOSPHORAMIDOTHIOATES.
AT301522B (en) Process for the preparation of new substituted 2-phenyl-2-hydroxy- or acyloxy-1,1-dihaloethanes
CH555801A (en) PROCESS FOR THE PRODUCTION OF PHENYLAETHANOLAMINE DERIVATIVES.
CH539015A (en) Process for the preparation of 1,3-diacetoxy-2-methylene-propane
CH524556A (en) Process for the preparation of 2,3,6-trimethylhydroquinone
CH532569A (en) Process for the preparation of 6-alkoxy-5,6-dihydro-4H-pyrans
CH531511A (en) Process for the preparation of the N, o-dilithium derivative of 2-phenyl-2-imidazoline
CH555857A (en) PROCESS FOR THE PREPARATION OF PYRRYLVINYLTHIAZOLIUM SALTS.
CH540242A (en) Process for the preparation of new 7a, 18-dialkylöstrene
AT295544B (en) Process for the preparation of 1-hydroxy-6-lower-alkoxyphenazine-5,10-dioxydes
CH544063A (en) Process for the preparation of 3-halo-2,6-dinitro-4-trifluoromethylanilines
CH553199A (en) PROCESS FOR THE PRODUCTION OF ISOCHINOLONE DERIVATIVES.

Legal Events

Date Code Title Description
PL Patent ceased