AU3720584A - Preparation of n-acyl derivatives of aspartame - Google Patents

Preparation of n-acyl derivatives of aspartame

Info

Publication number
AU3720584A
AU3720584A AU37205/84A AU3720584A AU3720584A AU 3720584 A AU3720584 A AU 3720584A AU 37205/84 A AU37205/84 A AU 37205/84A AU 3720584 A AU3720584 A AU 3720584A AU 3720584 A AU3720584 A AU 3720584A
Authority
AU
Australia
Prior art keywords
aspartame
preparation
acyl derivatives
acyl
derivatives
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.)
Abandoned
Application number
AU37205/84A
Inventor
Sergio Auricchio
Francesco Minisci
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.)
Pierrel SpA
Original Assignee
Pierrel SpA
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 Pierrel SpA filed Critical Pierrel SpA
Publication of AU3720584A publication Critical patent/AU3720584A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU37205/84A 1984-01-26 1984-12-28 Preparation of n-acyl derivatives of aspartame Abandoned AU3720584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT19324/84 1984-01-26
IT8419324A IT8419324A0 (en) 1984-01-26 1984-01-26 PROCEDURE FOR THE SYNTHESIS OF N-ACYLIC DERIVATIVES OF ASPARTAME.

Publications (1)

Publication Number Publication Date
AU3720584A true AU3720584A (en) 1985-08-01

Family

ID=11156737

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37205/84A Abandoned AU3720584A (en) 1984-01-26 1984-12-28 Preparation of n-acyl derivatives of aspartame

Country Status (6)

Country Link
KR (1) KR850005409A (en)
AU (1) AU3720584A (en)
FR (1) FR2558838A1 (en)
GB (1) GB2153365A (en)
IT (1) IT8419324A0 (en)
ZA (1) ZA85229B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO111571B1 (en) * 1990-03-12 1996-11-29 Nutrasweet Company Deerefield Process for the alpha/beta ratio increasing in the aspartamic coupling reaction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042481A (en) * 1964-06-25 1966-09-14 Ici Ltd Dipeptide derivatives
CH553751A (en) * 1970-05-19 1974-09-13 Stamicarbon METHOD FOR PRODUCING ASPARTYLAMINO ACID ESTERS.
GB1339101A (en) * 1972-01-26 1973-11-28 Searle & Co Production of phenylalanine derivatives
US4333872A (en) * 1980-05-27 1982-06-08 Chimicasa Gmbh Method of producing α-L-aspartyl-L-phenylalanine methylester
FR2524877A1 (en) * 1982-04-07 1983-10-14 Human Pharm Sa Laboratoires NEW PRODUCTION PROCESS OF ASPARTAME
IT1155060B (en) * 1982-09-02 1987-01-21 Sirac Srl PROCEDURE FOR THE PREPARATION OF ALCHYL ESTERS OF ALPHA-L-ASPARTYL-L-PHENYLALANINE

Also Published As

Publication number Publication date
IT8419324A0 (en) 1984-01-26
GB2153365A (en) 1985-08-21
FR2558838A1 (en) 1985-08-02
KR850005409A (en) 1985-08-26
ZA85229B (en) 1985-08-28
GB8432449D0 (en) 1985-02-06

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