JPS57146595A - Production of amino protected-l- aspartyl-l-phenylalanine alkyl ester - Google Patents
Production of amino protected-l- aspartyl-l-phenylalanine alkyl esterInfo
- Publication number
- JPS57146595A JPS57146595A JP57014699A JP1469982A JPS57146595A JP S57146595 A JPS57146595 A JP S57146595A JP 57014699 A JP57014699 A JP 57014699A JP 1469982 A JP1469982 A JP 1469982A JP S57146595 A JPS57146595 A JP S57146595A
- Authority
- JP
- Japan
- Prior art keywords
- aspartyl
- production
- alkyl ester
- amino protected
- phenylalanine alkyl
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23056981A | 1981-02-02 | 1981-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57146595A true JPS57146595A (en) | 1982-09-10 |
Family
ID=22865706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57014699A Pending JPS57146595A (en) | 1981-02-02 | 1982-02-01 | Production of amino protected-l- aspartyl-l-phenylalanine alkyl ester |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS57146595A (ja) |
DE (1) | DE3203292A1 (ja) |
FR (1) | FR2499098A1 (ja) |
GB (1) | GB2092161B (ja) |
IE (1) | IE52242B1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917997A (ja) * | 1982-07-23 | 1984-01-30 | Toyo Soda Mfg Co Ltd | ジペプチドエステルとアミノ酸エステルとの付加化合物の製造方法 |
DE3479214D1 (en) * | 1983-04-28 | 1989-09-07 | Ajinomoto Kk | Process for the production of l-aspartyl-l-phenylalanine methyl ester or l-aspartyl-l-phenylalanine |
JPS60164495A (ja) * | 1984-01-16 | 1985-08-27 | モンサント コンパニー | N‐ホルミルアミノ酸とペプチド残基の酵素的結合法 |
GB8403611D0 (en) * | 1984-02-10 | 1984-03-14 | Tate & Lyle Plc | Sweetener |
WO1986004924A1 (en) * | 1985-02-15 | 1986-08-28 | Vsesojuzny Nauchno-Issledovatelsky Institut Geneti | Method of obtaining n-formyl-l peptides |
EP0230649A1 (en) * | 1986-01-02 | 1987-08-05 | Miles Inc. | Immobilization of phenylaline ammonia-lyase |
AU591557B2 (en) * | 1986-04-10 | 1989-12-07 | Commonwealth Scientific And Industrial Research Organisation | Enzymatic synthesis |
FR2649121B1 (fr) * | 1989-07-03 | 1991-09-20 | Rhone Poulenc Chimie | Procede de preparation enzymatique de dipeptides comportant un reste derive d'un acide amino-cycloalkyl carboxylique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519051A (en) * | 1978-07-27 | 1980-02-09 | Sagami Chem Res Center | Production of adduct of n-benzyloxycarbonyl-l-aspartyl-l- phenylalanine methyl ester to methyl phenylalanate |
JPS5519052A (en) * | 1978-07-27 | 1980-02-09 | Sagami Chem Res Center | Production of adduct of n-benzyloxycarbonyl-l-aspartyl-l- phenylalanine methyl ester to methyl phenylalanate |
JPS55135595A (en) * | 1979-04-03 | 1980-10-22 | Toyo Soda Mfg Co Ltd | Preparation of dipeptide |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972773A (en) * | 1975-04-29 | 1976-08-03 | Sagami Chemical Research Center | Process for producing peptide |
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 |
US4506011A (en) * | 1981-09-05 | 1985-03-19 | Toyo Soda Manufacturing Co., Ltd. | Process for preparation of aspartylphenylalanine alkyl esters |
-
1982
- 1982-02-01 GB GB8202814A patent/GB2092161B/en not_active Expired
- 1982-02-01 DE DE19823203292 patent/DE3203292A1/de active Granted
- 1982-02-01 JP JP57014699A patent/JPS57146595A/ja active Pending
- 1982-02-01 IE IE220/82A patent/IE52242B1/en unknown
- 1982-02-02 FR FR8201664A patent/FR2499098A1/fr active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519051A (en) * | 1978-07-27 | 1980-02-09 | Sagami Chem Res Center | Production of adduct of n-benzyloxycarbonyl-l-aspartyl-l- phenylalanine methyl ester to methyl phenylalanate |
JPS5519052A (en) * | 1978-07-27 | 1980-02-09 | Sagami Chem Res Center | Production of adduct of n-benzyloxycarbonyl-l-aspartyl-l- phenylalanine methyl ester to methyl phenylalanate |
JPS55135595A (en) * | 1979-04-03 | 1980-10-22 | Toyo Soda Mfg Co Ltd | Preparation of dipeptide |
Also Published As
Publication number | Publication date |
---|---|
GB2092161A (en) | 1982-08-11 |
IE52242B1 (en) | 1987-08-19 |
GB2092161B (en) | 1984-08-01 |
DE3203292C2 (ja) | 1990-01-11 |
FR2499098A1 (fr) | 1982-08-06 |
IE820220L (en) | 1982-08-02 |
DE3203292A1 (de) | 1982-09-16 |
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