FR2485005B1 - - Google Patents

Info

Publication number
FR2485005B1
FR2485005B1 FR8112036A FR8112036A FR2485005B1 FR 2485005 B1 FR2485005 B1 FR 2485005B1 FR 8112036 A FR8112036 A FR 8112036A FR 8112036 A FR8112036 A FR 8112036A FR 2485005 B1 FR2485005 B1 FR 2485005B1
Authority
FR
France
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
Application number
FR8112036A
Other versions
FR2485005A1 (fr
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2485005A1 publication Critical patent/FR2485005A1/fr
Application granted granted Critical
Publication of FR2485005B1 publication Critical patent/FR2485005B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
FR8112036A 1980-06-19 1981-06-18 Procede pour l'obtention de l'acide n-benzyloxycarbonyl-aspartique Granted FR2485005A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/161,175 US4293706A (en) 1980-06-19 1980-06-19 Preparation of N-benzyloxycarbonyl aspartic acid

Publications (2)

Publication Number Publication Date
FR2485005A1 FR2485005A1 (fr) 1981-12-24
FR2485005B1 true FR2485005B1 (fr) 1984-08-17

Family

ID=22580141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112036A Granted FR2485005A1 (fr) 1980-06-19 1981-06-18 Procede pour l'obtention de l'acide n-benzyloxycarbonyl-aspartique

Country Status (5)

Country Link
US (1) US4293706A (fr)
JP (1) JPS5929187B2 (fr)
CA (1) CA1154457A (fr)
DE (1) DE3123668C2 (fr)
FR (1) FR2485005A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110661A (en) * 1980-02-04 1981-09-01 Ajinomoto Co Inc Preparation of n-benzyloxycarbonyl-l-aspartic acid
US4450284A (en) * 1981-08-10 1984-05-22 Ppg Industries, Inc. Method for purifying N-benzyloxycarbonyl aspartic acid
JPS6020389A (ja) * 1983-07-14 1985-02-01 Nec Corp 半導体メモリ
US4523026A (en) * 1983-08-26 1985-06-11 Hatco Chemical Corporation Synthesis of N-benzyloxycarbonyl-L-aspartic acid
US4518792A (en) * 1983-08-26 1985-05-21 Hatco Chemical Corporation Process for preparing N-benzyloxycarbonyl-L-aspartic acid
US4570015A (en) * 1983-08-26 1986-02-11 Hatco Chemical Corporation Preparation of large crystals of N-benzyloxycarbonyl-L-aspartic acid
JPS6076146A (ja) * 1983-10-03 1985-04-30 Nitto Electric Ind Co Ltd 薄型半導体装置
US4484001A (en) * 1983-11-18 1984-11-20 Ppg Industries, Inc. Method for preparing N-benzyloxycarbonyl amino acids containing additional functionality
US4500726A (en) * 1984-05-23 1985-02-19 Ppg Industries, Inc. Method for preparing N-benzyloxycarbonyl amino acids containing additional functionality
DE59707269D1 (de) * 1996-09-20 2002-06-20 Dsm Fine Chem Austria Gmbh Verfahren zur Herstellung von Z-L-Asparaginsäure-Dinatriumsalz aus Fumarsäure
CN1323068C (zh) * 2005-02-06 2007-06-27 扬州宝盛生物化工有限公司 N－苄氧羰基－l－缬氨酸的合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259617A (en) * 1963-05-24 1966-07-05 Squibb & Sons Inc Process for purification of peptides
US3492131A (en) * 1966-04-18 1970-01-27 Searle & Co Peptide sweetening agents
DE1543630A1 (de) * 1966-12-23 1969-07-31 Bayer Ag Verfahren zur Herstellung von tert. Butyloxycarbonylderivaten von Aminosaeuren
US3800046A (en) * 1967-04-17 1974-03-26 Searle & Co Artificially sweetened consumable products
GB1258248A (fr) * 1968-07-17 1971-12-22
US3642491A (en) * 1970-01-12 1972-02-15 Searle & Co Artificially sweetened consumable products
CH553751A (de) * 1970-05-19 1974-09-13 Stamicarbon Verfahren zur herstellung von aspartylaminosaeure-estern.
BE791604A (fr) * 1971-11-19 1973-05-17 Lilly Co Eli Polypeptides et procedes de preparation de ceux-ci
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
JPS53135903A (en) * 1977-04-28 1978-11-28 Toyo Soda Mfg Co Ltd Separation of peptides

Also Published As

Publication number Publication date
DE3123668A1 (de) 1982-03-18
JPS5929187B2 (ja) 1984-07-18
JPS5714570A (en) 1982-01-25
CA1154457A (fr) 1983-09-27
DE3123668C2 (de) 1984-01-12
FR2485005A1 (fr) 1981-12-24
US4293706A (en) 1981-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse