ES2087100T3 - Proceso en un recipiente, para la preparacion de hidrocloruro de ester metilico de alfa-l-aspartil-l-fenilalanina. - Google Patents

Proceso en un recipiente, para la preparacion de hidrocloruro de ester metilico de alfa-l-aspartil-l-fenilalanina.

Info

Publication number
ES2087100T3
ES2087100T3 ES90114007T ES90114007T ES2087100T3 ES 2087100 T3 ES2087100 T3 ES 2087100T3 ES 90114007 T ES90114007 T ES 90114007T ES 90114007 T ES90114007 T ES 90114007T ES 2087100 T3 ES2087100 T3 ES 2087100T3
Authority
ES
Spain
Prior art keywords
alpha
preparation
methyl ester
ester hydrochloride
aspartil
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 - Lifetime
Application number
ES90114007T
Other languages
English (en)
Inventor
John B Hill
Robert A Erickson
Yefim Gelman
Kuang Hsu
Hugh L Dryden Jr
Mark R Johnson
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.)
Nutrasweet Co
Original Assignee
Nutrasweet Co
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 US07/547,429 external-priority patent/US5053532A/en
Application filed by Nutrasweet Co filed Critical Nutrasweet Co
Application granted granted Critical
Publication of ES2087100T3 publication Critical patent/ES2087100T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Peptides Or Proteins (AREA)
  • Seasonings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

SE DESCRIBE UN PROCESO DE UN SOLO RECIPIENTE PARA PREPARAR HIDROCLORURO DE METILESTER DE (ALFA)-L-ASPARTIL-L-FENILALAMINA ((ALFA)-APM(HCI)). EL (ALFA)-APM (HCI) ES UN INTERMEDIARIO PARA PREPARAR ASPARTAMA.
ES90114007T 1988-02-12 1990-07-21 Proceso en un recipiente, para la preparacion de hidrocloruro de ester metilico de alfa-l-aspartil-l-fenilalanina. Expired - Lifetime ES2087100T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15626788A 1988-02-12 1988-02-12
US07/547,429 US5053532A (en) 1988-02-12 1990-07-03 One-pot process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester hydrochloride
PCT/US1990/003967 WO1992000953A1 (en) 1988-02-12 1990-07-11 A one-pot process for the preparation of alpha-l-aspartyl-l-phenylalanine methyl ester hydrochloride
US71989791A 1991-06-24 1991-06-24

Publications (1)

Publication Number Publication Date
ES2087100T3 true ES2087100T3 (es) 1996-07-16

Family

ID=40139216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90114007T Expired - Lifetime ES2087100T3 (es) 1988-02-12 1990-07-21 Proceso en un recipiente, para la preparacion de hidrocloruro de ester metilico de alfa-l-aspartil-l-fenilalanina.

Country Status (11)

Country Link
US (1) US5476961A (es)
EP (1) EP0468063B1 (es)
JP (2) JPH089584B2 (es)
AT (1) ATE138933T1 (es)
AU (1) AU648291B2 (es)
BR (1) BR9007646A (es)
DE (1) DE69027318T2 (es)
DK (1) DK0468063T3 (es)
ES (1) ES2087100T3 (es)
GR (1) GR3020162T3 (es)
WO (1) WO1992000953A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101160B2 (en) 2005-11-23 2015-08-11 The Coca-Cola Company Condiments with high-potency sweetener
US8017168B2 (en) 2006-11-02 2011-09-13 The Coca-Cola Company High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833553A (en) * 1970-01-31 1974-09-03 Ajinomoto Kk Method of producing alpha-l-aspartyl-l-phenylalanine alkyl esters
US3933781A (en) * 1973-11-05 1976-01-20 Monsanto Company Process for the preparation of α-L-aspartyl-L-phenylalanine alkyl esters
JPS5113737A (en) * 1974-07-23 1976-02-03 Ajinomoto Kk Arufua ll asuparuchiru ll fueniruaraninteikyuarukiruesuteruno seizoho
FR2295015A1 (fr) * 1974-12-18 1976-07-16 Ajinomoto Kk Procede de preparation d'esters alkyliques inferieurs d'a-l-aspartyl l-phenylalanine
JPS55167268A (en) * 1979-06-16 1980-12-26 Toyo Soda Mfg Co Ltd Purification of alpha-l-aspartyl-l-phenylalanine lower alkyl ester
JPH07636B2 (ja) * 1984-12-17 1995-01-11 三井東圧化学株式会社 Ｎ−ホルミル−α−アスパルチルフエニルアラニンの製造法
JPH0647600B2 (ja) * 1985-06-04 1994-06-22 味の素株式会社 β−アスパルチルフエニルアラニン誘導体のα−アスパルチルフエニルアラニン誘導体への変換法
JPH0680075B2 (ja) * 1985-12-24 1994-10-12 味の素株式会社 Ｎ―ホルミル―α―Ｌ―アスパルチル―Ｌ―フェニルアラニンメチルエステルの製造法
DE3600731A1 (de) * 1986-01-13 1987-07-16 Green Cross Korea Verfahren zur herstellung von (alpha)-l-aspartyl-l-phenylalaninmethylester
JPH085912B2 (ja) * 1986-09-04 1996-01-24 味の素株式会社 Ｎ−ホルミルアスパルチル−フエニルアラニンまたはそのメチルエステルの製造方法
JP2503592B2 (ja) * 1988-02-05 1996-06-05 味の素株式会社 α−アスパルチルフェニルアラニン誘導体の製造法
WO1992000949A1 (en) * 1988-02-12 1992-01-23 The Nutrasweet Company Process for the preparation of n-formyl-l-aspartic anhydride
US4946988A (en) * 1988-07-14 1990-08-07 The Nutrasweet Company Process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester hydrochloride by use of isolated N-formyl L-aspartic anhydride

Also Published As

Publication number Publication date
JPH05500371A (ja) 1993-01-28
EP0468063B1 (en) 1996-06-05
DK0468063T3 (da) 1996-08-19
AU7242291A (en) 1992-02-04
DE69027318T2 (de) 1997-01-23
WO1992000953A1 (en) 1992-01-23
JPH089584B2 (ja) 1996-01-31
US5476961A (en) 1995-12-19
BR9007646A (pt) 1992-09-15
EP0468063A1 (en) 1992-01-29
AU648291B2 (en) 1994-04-21
DE69027318D1 (de) 1996-07-11
ATE138933T1 (de) 1996-06-15
JPH04504543A (ja) 1992-08-13
GR3020162T3 (en) 1996-09-30

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