FR2091628A5 - - Google Patents

Info

Publication number
FR2091628A5
FR2091628A5 FR7117531A FR7117531A FR2091628A5 FR 2091628 A5 FR2091628 A5 FR 2091628A5 FR 7117531 A FR7117531 A FR 7117531A FR 7117531 A FR7117531 A FR 7117531A FR 2091628 A5 FR2091628 A5 FR 2091628A5
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
FR7117531A
Other languages
French (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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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
Priority claimed from NL7007176A external-priority patent/NL7007176A/xx
Priority claimed from NL7016630A external-priority patent/NL7016630A/xx
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of FR2091628A5 publication Critical patent/FR2091628A5/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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/30—Artificial sweetening agents
    • A23L27/31—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives
    • A23L27/32—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives containing dipeptides or derivatives
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7117531A 1970-05-19 1971-05-14 Expired FR2091628A5 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7007176A NL7007176A (en) 1970-05-19 1970-05-19 Sweet aspartylaminoacid esters prepn
NL7016630A NL7016630A (en) 1970-11-13 1970-11-13 Sweet aspartylaminoacid esters prepn

Publications (1)

Publication Number Publication Date
FR2091628A5 true FR2091628A5 (enExample) 1972-01-14

Family

ID=26644544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117531A Expired FR2091628A5 (enExample) 1970-05-19 1971-05-14

Country Status (9)

Country Link
US (1) US3808190A (enExample)
JP (1) JPS5336446B1 (enExample)
BE (1) BE767299A (enExample)
CH (1) CH553751A (enExample)
DE (1) DE2125065A1 (enExample)
FR (1) FR2091628A5 (enExample)
GB (1) GB1336650A (enExample)
IT (1) IT989588B (enExample)
SE (1) SE393602B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589609A5 (enExample) * 1972-03-29 1977-07-15 Takeda Chemical Industries Ltd
US3907766A (en) * 1972-07-17 1975-09-23 Takeda Chemical Industries Ltd L-aspartyl-aminomalonic acid diester
US3901871A (en) * 1973-09-21 1975-08-26 American Cyanamid Co Process of preparing ' -l-aspartyl-l-phenylalanine methyl ester
DE2801238C2 (de) * 1977-01-27 1986-06-05 (Zaidanhojin) Sagami Chemical Research Center, Tokio/Tokyo Verfahren zur Herstellung von Salzen aus L,L-Dipeptiden und Phenylalaninestern
US4111925A (en) * 1977-10-14 1978-09-05 Monsanto Company Hydrolysis of esters of α-L-aspartyl-L-phenylalanine
JPS5535059A (en) * 1978-09-05 1980-03-11 Ajinomoto Co Inc Preparation of lower alkyl ester of alpha-l-aspartyl-l- phenylalanine
JPS56110661A (en) * 1980-02-04 1981-09-01 Ajinomoto Co Inc Preparation of n-benzyloxycarbonyl-l-aspartic acid
EP0035047B1 (en) * 1980-03-03 1984-01-25 Ajinomoto Co., Inc. Process for the production of an alpha-l-aspartyl-l-phenylalanine lower alkyl ester and an intermediate therefor
US4293706A (en) * 1980-06-19 1981-10-06 Ppg Industries, Inc. Preparation of N-benzyloxycarbonyl aspartic acid
US4450284A (en) * 1981-08-10 1984-05-22 Ppg Industries, Inc. Method for purifying N-benzyloxycarbonyl aspartic acid
US4465626A (en) * 1981-09-08 1984-08-14 Pfizer Inc. Process for preparation, isolation and purification of dipeptide sweeteners
EP0075160B1 (en) * 1981-09-21 1987-01-07 Toyo Soda Manufacturing Co., Ltd. Process for recovering a dipeptide derivative
US4440677A (en) * 1983-06-20 1984-04-03 G. D. Searle & Co. Method and intermediates for producing α-L-aspartyl-L-phenylalanine
US4523026A (en) * 1983-08-26 1985-06-11 Hatco Chemical Corporation Synthesis of N-benzyloxycarbonyl-L-aspartic acid
US4570015A (en) * 1983-08-26 1986-02-11 Hatco Chemical Corporation Preparation of large crystals of N-benzyloxycarbonyl-L-aspartic acid
US4518792A (en) * 1983-08-26 1985-05-21 Hatco Chemical Corporation Process for preparing N-benzyloxycarbonyl-L-aspartic acid
US4484001A (en) * 1983-11-18 1984-11-20 Ppg Industries, Inc. Method for preparing N-benzyloxycarbonyl amino acids containing additional functionality
IT8419324A0 (it) * 1984-01-26 1984-01-26 Pierrel Spa Procedimento per la sintesi di derivati n-acilici dell'aspartame.
US4500726A (en) * 1984-05-23 1985-02-19 Ppg Industries, Inc. Method for preparing N-benzyloxycarbonyl amino acids containing additional functionality
JPH0680074B2 (ja) * 1985-07-01 1994-10-12 味の素株式会社 Ｎ―ホルミル―Ｌ―α―アスパルチル―Ｌ―フェニルアラニンの製法
DE69211756T3 (de) * 1991-04-24 2001-04-19 Mitsui Chemicals, Inc. Verfahren zur Herstellung von alpha-L-aspartyl-L-phenylalaninmethylester
DE19842952A1 (de) 1998-09-18 2000-03-23 Basf Ag Dispergiermittel
WO2007099650A1 (en) * 2006-03-01 2007-09-07 Fukuoka Prefectural Government Peptide lipid-containing carrier and method for introducing compound into cells using same

Also Published As

Publication number Publication date
GB1336650A (en) 1973-11-07
SE393602B (sv) 1977-05-16
US3808190A (en) 1974-04-30
JPS5336446B1 (enExample) 1978-10-03
DE2125065A1 (de) 1971-12-02
CH553751A (de) 1974-09-13
BE767299A (fr) 1971-11-18
IT989588B (it) 1975-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse