CA994328A - METHOD OF PRODUCING .alpha.-L-ASPARTYL-L-PHENYLALANINE ALKYL ESTERS - Google Patents

METHOD OF PRODUCING .alpha.-L-ASPARTYL-L-PHENYLALANINE ALKYL ESTERS

Info

Publication number
CA994328A
CA994328A CA146,792A CA146792A CA994328A CA 994328 A CA994328 A CA 994328A CA 146792 A CA146792 A CA 146792A CA 994328 A CA994328 A CA 994328A
Authority
CA
Canada
Prior art keywords
aspartyl
alpha
producing
alkyl esters
phenylalanine alkyl
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
CA146,792A
Other versions
CA146792S (en
Inventor
Koji Toi
Naohiko Yasuda
Yasuo Ariyoshi
Tetsuo Yamatani
Noboru Uchiyama
Naotake Sato
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Application granted granted Critical
Publication of CA994328A publication Critical patent/CA994328A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06—Dipeptides
    • C07K5/06104—Dipeptides with the first amino acid being acidic
    • C07K5/06113—Asp- or Asn-amino acid
    • C07K5/06121—Asp- or Asn-amino acid the second amino acid being aromatic or cycloaliphatic
    • C07K5/0613—Aspartame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA146,792A 1971-07-09 1972-07-10 METHOD OF PRODUCING .alpha.-L-ASPARTYL-L-PHENYLALANINE ALKYL ESTERS Expired CA994328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5087771A JPS5140069B1 (en) 1971-07-09 1971-07-09

Publications (1)

Publication Number Publication Date
CA994328A true CA994328A (en) 1976-08-03

Family

ID=12870937

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,792A Expired CA994328A (en) 1971-07-09 1972-07-10 METHOD OF PRODUCING .alpha.-L-ASPARTYL-L-PHENYLALANINE ALKYL ESTERS

Country Status (7)

Country Link
JP (1) JPS5140069B1 (en)
CA (1) CA994328A (en)
CH (1) CH536818A (en)
DE (1) DE2233535C3 (en)
FR (1) FR2145979A6 (en)
GB (1) GB1344792A (en)
IE (1) IE36583B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941425B1 (en) * 1970-10-26 1974-11-08
CA1027112A (en) * 1973-03-05 1978-02-28 Willard M. Hoehn Process for isolation of dipeptide esters
DE2457874C2 (en) * 1974-12-06 1983-12-08 Ajinomoto Co., Inc., Tokyo Process for the preparation of α-L-aspartyl-L-phenylalanine methyl and ethyl esters
FR2295015A1 (en) * 1974-12-18 1976-07-16 Ajinomoto Kk Alpha-L-aspartyl-L-phenylalanine-lower alkyl esters prepn - from L-aspartic acid deriv and L-phenylalanine lower alkyl ester
IE810577L (en) * 1983-05-31 1982-09-16 Prendergast Angela Apparatus for fermentation

Also Published As

Publication number Publication date
DE2233535A1 (en) 1973-01-25
GB1344792A (en) 1974-01-23
IE36583B1 (en) 1976-12-08
CH536818A (en) 1973-05-15
IE36583L (en) 1973-01-09
JPS5140069B1 (en) 1976-11-01
DE2233535C3 (en) 1982-05-06
FR2145979A6 (en) 1973-02-23
DE2233535B2 (en) 1981-07-23

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