ATA275973A - Verfahren zur herstellung des neuen l-aspartyl-aminomalonsaure-methyl -2- methylcyclohexyldiesters oder seiner physiologisch vertraglichen salze - Google Patents
Verfahren zur herstellung des neuen l-aspartyl-aminomalonsaure-methyl -2- methylcyclohexyldiesters oder seiner physiologisch vertraglichen salzeInfo
- Publication number
- ATA275973A ATA275973A AT732759A AT275973A ATA275973A AT A275973 A ATA275973 A AT A275973A AT 732759 A AT732759 A AT 732759A AT 275973 A AT275973 A AT 275973A AT A275973 A ATA275973 A AT A275973A
- Authority
- AT
- Austria
- Prior art keywords
- diiester
- aspartyl
- methylcyclohexyl
- methyl
- preparing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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)
- Seasonings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT820274A AT342081B (de) | 1972-03-30 | 1974-10-11 | Verfahren zur herstellung des neuen l-aspartyl-amino-malonsaure-methyl-2-methylcyclohexyldiesters |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47031485A JPS5013354B2 (de) | 1972-03-29 | 1972-03-29 | |
JP47032007A JPS5115032B2 (de) | 1972-03-30 | 1972-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA275973A true ATA275973A (de) | 1977-02-15 |
AT339336B AT339336B (de) | 1977-10-10 |
Family
ID=26369958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT275973A AT339336B (de) | 1972-03-29 | 1973-03-29 | Verfahren zur herstellung des neuen l-aspartyl-aminomalonsaure-methyl -2- methylcyclohexyldiesters oder seiner physiologisch vertraglichen salze |
Country Status (10)
Country | Link |
---|---|
US (1) | US3959245A (de) |
AT (1) | AT339336B (de) |
CH (1) | CH589609A5 (de) |
DE (1) | DE2315399C3 (de) |
ES (1) | ES413102A1 (de) |
FR (1) | FR2178147B1 (de) |
GB (1) | GB1378109A (de) |
IT (1) | IT980717B (de) |
NL (1) | NL7304290A (de) |
SE (1) | SE398115B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870190A (en) * | 1980-01-21 | 1989-09-26 | Pfizer Inc. | Branched amides of L-aspartyl-D-amino acid dipeptides |
US4797298A (en) * | 1980-01-21 | 1989-01-10 | Pfizer, Inc. | Branched amides of L-aspartyl-D-amino acid dipeptides |
US4411925A (en) * | 1980-01-21 | 1983-10-25 | Pfizer Inc. | Branched amides of L-aspartyl-d-amino acid dipeptides |
US4399163A (en) * | 1980-11-05 | 1983-08-16 | Pfizer Inc. | Branched amides of L-aspartyl-D-amino acid dipeptides |
US4439460A (en) * | 1982-06-01 | 1984-03-27 | G. D. Searle & Co. | Dipeptide sweetener sulfate and sulfonate salts |
EP0186173A3 (de) * | 1984-12-27 | 1988-08-10 | General Foods Corporation | L-Aminodicarboxylic-(O-cycloalkyl)-L-aminocarboxylatalkylester, deren essbare, darin enthaltende Zusammensetzung als Süssstoffe und eine Methode zum Süssen einer essbaren Zusammensetzung |
EP0199257A3 (de) * | 1985-04-15 | 1988-08-10 | General Foods Corporation | Ester von L-Aminodicarboxylsäure und eine geniessbare, sie als Süssstoff enthaltende Zusammensetzung |
US4634792A (en) * | 1985-05-06 | 1987-01-06 | General Foods Corporation | L-aminodicarboxylic acid aminoalkenoic acid ester amides |
US4788069A (en) * | 1987-03-27 | 1988-11-29 | The Coca-Cola Company | Intensely sweet L-aspartyl-3-(bicycloalkyl)-L-alanine alkyl esters |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3492131A (en) * | 1966-04-18 | 1970-01-27 | Searle & Co | Peptide sweetening agents |
GB1309605A (en) * | 1970-01-31 | 1973-03-14 | Ajinomoto Kk | Process for producing alpha-dipeptide esters of l-aspartic acid |
US3833553A (en) * | 1970-01-31 | 1974-09-03 | Ajinomoto Kk | Method of producing alpha-l-aspartyl-l-phenylalanine alkyl esters |
CH553751A (de) * | 1970-05-19 | 1974-09-13 | Stamicarbon | Verfahren zur herstellung von aspartylaminosaeure-estern. |
US3801563A (en) * | 1970-12-05 | 1974-04-02 | Takeda Chemical Industries Ltd | Novel dipeptide esters containing l-aspartic acid |
US3799918A (en) * | 1972-04-26 | 1974-03-26 | Searle & Co | Alkyl esters of alpha-aspartyl alpha-alkyl aliphatic amino acid dipeptides |
-
1973
- 1973-03-27 US US05/345,328 patent/US3959245A/en not_active Expired - Lifetime
- 1973-03-27 CH CH440973A patent/CH589609A5/xx not_active IP Right Cessation
- 1973-03-27 NL NL7304290A patent/NL7304290A/xx not_active Application Discontinuation
- 1973-03-28 DE DE2315399A patent/DE2315399C3/de not_active Expired
- 1973-03-28 ES ES413102A patent/ES413102A1/es not_active Expired
- 1973-03-28 FR FR7311222A patent/FR2178147B1/fr not_active Expired
- 1973-03-28 SE SE7304374A patent/SE398115B/xx unknown
- 1973-03-28 IT IT67902/73A patent/IT980717B/it active
- 1973-03-29 GB GB1526073A patent/GB1378109A/en not_active Expired
- 1973-03-29 AT AT275973A patent/AT339336B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT980717B (it) | 1974-10-10 |
DE2315399C3 (de) | 1982-04-29 |
US3959245A (en) | 1976-05-25 |
DE2315399B2 (de) | 1981-06-11 |
GB1378109A (en) | 1974-12-18 |
CH589609A5 (de) | 1977-07-15 |
AT339336B (de) | 1977-10-10 |
DE2315399A1 (de) | 1973-10-18 |
SE398115B (sv) | 1977-12-05 |
NL7304290A (de) | 1973-10-02 |
ES413102A1 (es) | 1976-05-16 |
FR2178147B1 (de) | 1977-04-29 |
FR2178147A1 (de) | 1973-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |