FR2113279A5 - - Google Patents

Info

Publication number
FR2113279A5
FR2113279A5 FR7138486A FR7138486A FR2113279A5 FR 2113279 A5 FR2113279 A5 FR 2113279A5 FR 7138486 A FR7138486 A FR 7138486A FR 7138486 A FR7138486 A FR 7138486A FR 2113279 A5 FR2113279 A5 FR 2113279A5
Authority
FR
France
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
FR7138486A
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 FR2113279A5 publication Critical patent/FR2113279A5/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/801—Peptide sweetners

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)
FR7138486A 1970-10-26 1971-10-26 Expired FR2113279A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45094076A JPS4941425B1 (fr) 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
FR2113279A5 true FR2113279A5 (fr) 1972-06-23

Family

ID=14100388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138486A Expired FR2113279A5 (fr) 1970-10-26 1971-10-26

Country Status (8)

Country Link
US (1) US3798207A (fr)
JP (1) JPS4941425B1 (fr)
CA (1) CA974230A (fr)
CH (1) CH533598A (fr)
DE (1) DE2152111C3 (fr)
FR (1) FR2113279A5 (fr)
GB (1) GB1326473A (fr)
NL (1) NL175911C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235660B2 (fr) * 1972-05-25 1977-09-10
US4173562A (en) * 1976-12-27 1979-11-06 Monsanto Company Process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester
JPS6049199B2 (ja) * 1979-04-10 1985-10-31 東ソー株式会社 α−Ｌ−アスパルチル−Ｌ−フエニルアラニン低級アルキルエステルの精製法
US4238392A (en) * 1979-10-29 1980-12-09 Pfizer Inc. Purification of L-aspartyl-L-phenylalanine alkyl esters
JPS58177952A (ja) * 1982-04-12 1983-10-18 Ajinomoto Co Inc Ｌ−α−アスパルチル−Ｌ−フエニルアラニンメチルエステルの晶析法
JPS58185545A (ja) * 1982-04-22 1983-10-29 Ajinomoto Co Inc α−Ｌ−アスパルチル−Ｌ−フエニルアラニンメチルエステルまたはその塩酸塩の製法
JPS59219258A (ja) * 1983-05-28 1984-12-10 Ajinomoto Co Inc α−Ｌ−アスパルチル−Ｌ−フエニルアラニンメチルエステル又はその塩酸塩の製法
US4618695A (en) * 1983-06-02 1986-10-21 Ajinomoto Co., Inc. Method of preparing methyl ester and its hydrochloride
US5225587A (en) * 1985-07-12 1993-07-06 Ajinomoto Co., Inc. Method of producing α-L-aspartyl-L-phenylalanine methyl ester hydrochloride
US4677220A (en) * 1985-10-31 1987-06-30 Monsanto Company Process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester
JPH0657719B2 (ja) * 1986-06-03 1994-08-03 味の素株式会社 α−Ｌ−アスパルチル−Ｌ−フエニルアラニンメチルエステルの回収方法
US5283357A (en) * 1988-03-14 1994-02-01 Mitsui Toatsu Chemicals, Incorporated Separation method of α-l-aspartyl-l-phenylalanine methyl ester

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492131A (en) * 1966-04-18 1970-01-27 Searle & Co Peptide sweetening agents
BE761870A (fr) * 1970-01-22 1971-07-22 Rhone Poulenc Sa Nouveau peptide, sa preparation et les compositions qui le contiennent
FR2074496A5 (en) * 1969-12-30 1971-10-01 Ajinomoto Kk Alpha-l-aspartyl-l-phenylalanine purification
FR2077172A5 (fr) * 1970-01-31 1971-10-15 Ajinomoto Kk
FR2145979A6 (fr) * 1971-07-09 1973-02-23 Ajinomoto Kk

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492131A (en) * 1966-04-18 1970-01-27 Searle & Co Peptide sweetening agents
FR2074496A5 (en) * 1969-12-30 1971-10-01 Ajinomoto Kk Alpha-l-aspartyl-l-phenylalanine purification
BE761870A (fr) * 1970-01-22 1971-07-22 Rhone Poulenc Sa Nouveau peptide, sa preparation et les compositions qui le contiennent
FR2077172A5 (fr) * 1970-01-31 1971-10-15 Ajinomoto Kk
FR2145979A6 (fr) * 1971-07-09 1973-02-23 Ajinomoto Kk

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE CHEMICAL SOCIETY (C), 1966 *

Also Published As

Publication number Publication date
DE2152111B2 (de) 1979-12-20
NL175911B (nl) 1984-08-16
GB1326473A (en) 1973-08-15
CA974230A (en) 1975-09-09
NL175911C (nl) 1985-01-16
US3798207A (en) 1974-03-19
NL7114488A (fr) 1972-04-28
DE2152111A1 (de) 1972-04-27
JPS4941425B1 (fr) 1974-11-08
CH533598A (fr) 1973-02-15
DE2152111C3 (de) 1980-08-28

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