ATE8878T1 - Gewinnung von phenylalanin und asparaginsaeure bei der herstellung von alpha-aspartylphenylalanin- methylester. - Google Patents

Gewinnung von phenylalanin und asparaginsaeure bei der herstellung von alpha-aspartylphenylalanin- methylester.

Info

Publication number
ATE8878T1
ATE8878T1 AT81306118T AT81306118T ATE8878T1 AT E8878 T1 ATE8878 T1 AT E8878T1 AT 81306118 T AT81306118 T AT 81306118T AT 81306118 T AT81306118 T AT 81306118T AT E8878 T1 ATE8878 T1 AT E8878T1
Authority
AT
Austria
Prior art keywords
phenylalanine
aspartic acid
alpha
aspartylphenylalanine
methylester
Prior art date
Application number
AT81306118T
Other languages
English (en)
Inventor
Gerald Lee Bachman
Original Assignee
Monsanto Company
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 Monsanto Company filed Critical Monsanto Company
Application granted granted Critical
Publication of ATE8878T1 publication Critical patent/ATE8878T1/de

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)
  • 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)
AT81306118T 1980-12-29 1981-12-23 Gewinnung von phenylalanin und asparaginsaeure bei der herstellung von alpha-aspartylphenylalanin- methylester. ATE8878T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/221,128 US4348317A (en) 1980-12-29 1980-12-29 Recovery of L-phenylalanine and L-aspartic acid during preparation of α-L-aspartyl-L-phenylalanine methyl ester
EP81306118A EP0055612B1 (de) 1980-12-29 1981-12-23 Gewinnung von Phenylalanin und Asparaginsäure bei der Herstellung von alpha-Aspartylphenylalanin-Methylester

Publications (1)

Publication Number Publication Date
ATE8878T1 true ATE8878T1 (de) 1984-08-15

Family

ID=22826470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81306118T ATE8878T1 (de) 1980-12-29 1981-12-23 Gewinnung von phenylalanin und asparaginsaeure bei der herstellung von alpha-aspartylphenylalanin- methylester.

Country Status (7)

Country Link
US (1) US4348317A (de)
EP (1) EP0055612B1 (de)
JP (1) JPS57130958A (de)
AT (1) ATE8878T1 (de)
AU (1) AU7881481A (de)
CA (1) CA1184935A (de)
DE (1) DE3165459D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3600731A1 (de) * 1986-01-13 1987-07-16 Green Cross Korea Verfahren zur herstellung von (alpha)-l-aspartyl-l-phenylalaninmethylester
JPS63159355A (ja) * 1986-12-23 1988-07-02 Mitsui Toatsu Chem Inc Ｌ−フェニルアラニンおよびｌ−アスパラキン酸の回収方法
JP3163661B2 (ja) * 1991-08-05 2001-05-08 味の素株式会社 α−Ｌ−アスパルチル−Ｌ−フェニルアラニンメチルエステル、及びＬ−フェニルアラニン、Ｌ−アスパラギン酸の回収方法
US5466864A (en) * 1993-02-25 1995-11-14 Ajinomoto Co., Inc. Method for recovering L-phenylalanine
JP3307491B2 (ja) * 1993-12-13 2002-07-24 味の素株式会社 Ｌ−フェニルアラニンの回収方法
JP3314515B2 (ja) * 1994-03-24 2002-08-12 味の素株式会社 Ｌ−フェニルアラニンの回収方法
CN101284796B (zh) * 2008-05-30 2011-05-04 何关昌 母液回收制备dl—苯丙氨酸和dl—天冬氨酸的方法
CN103113248A (zh) * 2013-02-20 2013-05-22 江苏汉光生物工程有限公司 一种从生产阿斯巴甜废水中回收dl-天门冬氨酸的方法
CN114456080A (zh) * 2021-12-18 2022-05-10 江苏汉光生物工程有限公司 一种阿斯巴甜生产母液回收处理工艺及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB607956A (en) * 1944-01-14 1948-09-08 Chem Ind Basel Manufacture of water-soluble anthraquinone derivatives
NL102770C (de) * 1957-04-06
DE1493908A1 (de) * 1965-09-30 1969-07-10 Knoll Ag Verfahren zur Herstellung von N-Acetylestern substituierter racemischer alpha-Aminosaeuren bzw. von deren Hydrolyseprodukten
NL7101831A (de) * 1970-03-06 1971-09-08
US4173562A (en) * 1976-12-27 1979-11-06 Monsanto Company Process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester

Also Published As

Publication number Publication date
EP0055612B1 (de) 1984-08-08
DE3165459D1 (en) 1984-09-13
JPS57130958A (en) 1982-08-13
AU7881481A (en) 1982-07-08
US4348317A (en) 1982-09-07
CA1184935A (en) 1985-04-02
JPH0119377B2 (de) 1989-04-11
EP0055612A1 (de) 1982-07-07

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