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FR2295015A1 - Procede de preparation d'esters alkyliques inferieurs d'a-l-aspartyl l-phenylalanine - Google Patents

Procede de preparation d'esters alkyliques inferieurs d'a-l-aspartyl l-phenylalanine

Info

Publication number
FR2295015A1
FR2295015A1 FR7441816A FR7441816A FR2295015A1 FR 2295015 A1 FR2295015 A1 FR 2295015A1 FR 7441816 A FR7441816 A FR 7441816A FR 7441816 A FR7441816 A FR 7441816A FR 2295015 A1 FR2295015 A1 FR 2295015A1
Authority
FR
France
Prior art keywords
lower alkyl
phenylalanine
mole
alpha
methyl ester
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.)
Granted
Application number
FR7441816A
Other languages
English (en)
Other versions
FR2295015B1 (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.)
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
Priority to FR7441816A priority Critical patent/FR2295015A1/fr
Publication of FR2295015A1 publication Critical patent/FR2295015A1/fr
Application granted granted Critical
Publication of FR2295015B1 publication Critical patent/FR2295015B1/fr
Granted 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Peptides Or Proteins (AREA)
FR7441816A 1974-12-18 1974-12-18 Procede de preparation d'esters alkyliques inferieurs d'a-l-aspartyl l-phenylalanine Granted FR2295015A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441816A FR2295015A1 (fr) 1974-12-18 1974-12-18 Procede de preparation d'esters alkyliques inferieurs d'a-l-aspartyl l-phenylalanine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441816A FR2295015A1 (fr) 1974-12-18 1974-12-18 Procede de preparation d'esters alkyliques inferieurs d'a-l-aspartyl l-phenylalanine

Publications (2)

Publication Number Publication Date
FR2295015A1 true FR2295015A1 (fr) 1976-07-16
FR2295015B1 FR2295015B1 (fr) 1979-06-08

Family

ID=9146353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441816A Granted FR2295015A1 (fr) 1974-12-18 1974-12-18 Procede de preparation d'esters alkyliques inferieurs d'a-l-aspartyl l-phenylalanine

Country Status (1)

Country Link
FR (1) FR2295015A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549068A1 (fr) * 1983-06-27 1985-01-18 Besins Jean Procede de preparation de dipeptides derives de l'acide aspartique et produit obtenu par la mise en oeuvre de ce procede
EP0466963A1 (fr) * 1988-07-14 1992-01-22 The Nutrasweet Company Procédé pour la préparation de l'alpha-L-aspartyl-L-phénylalanineméthylester utilisant de l'anhydride N-formylaspartique isolée
EP0468063A1 (fr) * 1988-02-12 1992-01-29 The Nutrasweet Company Procédé en une étape pour la préparation de l'ester méthylique de l'alpha-L-aspartyl-L-phénylalanine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2145979A6 (fr) * 1971-07-09 1973-02-23 Ajinomoto Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2145979A6 (fr) * 1971-07-09 1973-02-23 Ajinomoto Kk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549068A1 (fr) * 1983-06-27 1985-01-18 Besins Jean Procede de preparation de dipeptides derives de l'acide aspartique et produit obtenu par la mise en oeuvre de ce procede
EP0468063A1 (fr) * 1988-02-12 1992-01-29 The Nutrasweet Company Procédé en une étape pour la préparation de l'ester méthylique de l'alpha-L-aspartyl-L-phénylalanine
EP0466963A1 (fr) * 1988-07-14 1992-01-22 The Nutrasweet Company Procédé pour la préparation de l'alpha-L-aspartyl-L-phénylalanineméthylester utilisant de l'anhydride N-formylaspartique isolée

Also Published As

Publication number Publication date
FR2295015B1 (fr) 1979-06-08

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