JPS51113841A - Process for preparing lower alkyl esters of n-formyl-alpha -l-aspartyl-l-phenylalanine - Google Patents

Process for preparing lower alkyl esters of n-formyl-alpha -l-aspartyl-l-phenylalanine

Info

Publication number
JPS51113841A
JPS51113841A JP3763875A JP3763875A JPS51113841A JP S51113841 A JPS51113841 A JP S51113841A JP 3763875 A JP3763875 A JP 3763875A JP 3763875 A JP3763875 A JP 3763875A JP S51113841 A JPS51113841 A JP S51113841A
Authority
JP
Japan
Prior art keywords
aspartyl
formyl
phenylalanine
lower alkyl
alkyl esters
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.)
Pending
Application number
JP3763875A
Other languages
Japanese (ja)
Inventor
Tadashi Takemoto
Fusayoshi Kakizaki
Yasuo Ariyoshi
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
Priority to JP3763875A priority Critical patent/JPS51113841A/en
Publication of JPS51113841A publication Critical patent/JPS51113841A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)

Abstract

PURPOSE: Lower alkyl esters of N-formyl-α-L-aspartyl-L-phenylalanine, the raw material for sweeterner, are obtained in good yield from easily preparable N-formyl-N-aspartyl anhydride.
COPYRIGHT: (C)1976,JPO&Japio
JP3763875A 1975-03-28 1975-03-28 Process for preparing lower alkyl esters of n-formyl-alpha -l-aspartyl-l-phenylalanine Pending JPS51113841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3763875A JPS51113841A (en) 1975-03-28 1975-03-28 Process for preparing lower alkyl esters of n-formyl-alpha -l-aspartyl-l-phenylalanine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3763875A JPS51113841A (en) 1975-03-28 1975-03-28 Process for preparing lower alkyl esters of n-formyl-alpha -l-aspartyl-l-phenylalanine

Publications (1)

Publication Number Publication Date
JPS51113841A true JPS51113841A (en) 1976-10-07

Family

ID=12503178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3763875A Pending JPS51113841A (en) 1975-03-28 1975-03-28 Process for preparing lower alkyl esters of n-formyl-alpha -l-aspartyl-l-phenylalanine

Country Status (1)

Country Link
JP (1) JPS51113841A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516077A1 (en) * 1981-11-06 1983-05-13 Human Pharm Sa Laboratoires PROCESS FOR THE PREPARATION OF ESTER-METHYLIC OF A-ASPARTYL PHENYLALANINE
JPS62149699A (en) * 1985-12-24 1987-07-03 Ajinomoto Co Inc Production of n-protected-alpha-l-aspartyl-l-phenylalanine methyl ester
US4745210A (en) * 1984-12-17 1988-05-17 Mitsui Toatsu Chemicals, Incorporated Preparation process of N-formyl-α-aspartyl phenylalanine
US4778916A (en) * 1985-03-26 1988-10-18 Mitsui Toatsu Chemicals, Inc. Preparation process of α-L-aspartyl-L-phenylalanine methyl ester or hydrochloride thereof
US4801732A (en) * 1984-12-27 1989-01-31 Mitsui Toatsu Chemicals, Incorporated Preparation process of α-L-aspartyl-L-phenylalanine methyl ester
US4918216A (en) * 1986-12-05 1990-04-17 Mitsui Toatsu Chemicals, Incorporated Preparation process of α-l-aspartyl-l-phenyl-alanine methyl ester or hydrohalide thereof
US4962222A (en) * 1986-12-19 1990-10-09 Mitsui Toatsu Chemicals, Incorporated Preparation process of α-l-aspartyl-l-phenylalanine methyl ester having low hygroscopicity
WO2008044409A1 (en) 2006-10-10 2008-04-17 Ajinomoto Co., Inc. Method for production of l-amino acid
DE102008049533A1 (en) 2007-09-27 2009-06-18 Ajinomoto Co., Inc. A method for producing amino acids using a bacterium of the family Enterobacteriaceae
WO2009088049A1 (en) 2008-01-10 2009-07-16 Ajinomoto Co., Inc. Method for production of desired substance by fermentation process
WO2011024555A1 (en) 2009-08-28 2011-03-03 味の素株式会社 Process for production of l-amino acid
WO2011055710A1 (en) 2009-11-06 2011-05-12 味の素株式会社 Method for producing l-amino acid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818249B1 (en) * 1968-02-19 1973-06-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818249B1 (en) * 1968-02-19 1973-06-05

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516077A1 (en) * 1981-11-06 1983-05-13 Human Pharm Sa Laboratoires PROCESS FOR THE PREPARATION OF ESTER-METHYLIC OF A-ASPARTYL PHENYLALANINE
US4745210A (en) * 1984-12-17 1988-05-17 Mitsui Toatsu Chemicals, Incorporated Preparation process of N-formyl-α-aspartyl phenylalanine
US4801732A (en) * 1984-12-27 1989-01-31 Mitsui Toatsu Chemicals, Incorporated Preparation process of α-L-aspartyl-L-phenylalanine methyl ester
US4778916A (en) * 1985-03-26 1988-10-18 Mitsui Toatsu Chemicals, Inc. Preparation process of α-L-aspartyl-L-phenylalanine methyl ester or hydrochloride thereof
JPS62149699A (en) * 1985-12-24 1987-07-03 Ajinomoto Co Inc Production of n-protected-alpha-l-aspartyl-l-phenylalanine methyl ester
US4918216A (en) * 1986-12-05 1990-04-17 Mitsui Toatsu Chemicals, Incorporated Preparation process of α-l-aspartyl-l-phenyl-alanine methyl ester or hydrohalide thereof
US4962222A (en) * 1986-12-19 1990-10-09 Mitsui Toatsu Chemicals, Incorporated Preparation process of α-l-aspartyl-l-phenylalanine methyl ester having low hygroscopicity
WO2008044409A1 (en) 2006-10-10 2008-04-17 Ajinomoto Co., Inc. Method for production of l-amino acid
DE102008049533A1 (en) 2007-09-27 2009-06-18 Ajinomoto Co., Inc. A method for producing amino acids using a bacterium of the family Enterobacteriaceae
WO2009088049A1 (en) 2008-01-10 2009-07-16 Ajinomoto Co., Inc. Method for production of desired substance by fermentation process
EP2749652A2 (en) 2008-01-10 2014-07-02 Ajinomoto Co., Inc. A method for producing a target substance by fermentation
WO2011024555A1 (en) 2009-08-28 2011-03-03 味の素株式会社 Process for production of l-amino acid
WO2011055710A1 (en) 2009-11-06 2011-05-12 味の素株式会社 Method for producing l-amino acid

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