JPS56127380A - 2r,5r -3-oxo-7-oxo-1-azabicyclo 3,2,0 heptane-2-carboxylic acids and their preparations - Google Patents

2r,5r -3-oxo-7-oxo-1-azabicyclo 3,2,0 heptane-2-carboxylic acids and their preparations

Info

Publication number
JPS56127380A
JPS56127380A JP3023880A JP3023880A JPS56127380A JP S56127380 A JPS56127380 A JP S56127380A JP 3023880 A JP3023880 A JP 3023880A JP 3023880 A JP3023880 A JP 3023880A JP S56127380 A JPS56127380 A JP S56127380A
Authority
JP
Japan
Prior art keywords
oxo
compound shown
formula
azabicyclo
heptane
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.)
Granted
Application number
JP3023880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6254310B2 (it
Inventor
Kenji Koga
Nobuo Ikoda
Hisanari Shibata
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.)
Toyama Chemical Co Ltd
Original Assignee
Toyama Chemical Co Ltd
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 Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Priority to JP3023880A priority Critical patent/JPS56127380A/ja
Publication of JPS56127380A publication Critical patent/JPS56127380A/ja
Publication of JPS6254310B2 publication Critical patent/JPS6254310B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP3023880A 1980-03-12 1980-03-12 2r,5r -3-oxo-7-oxo-1-azabicyclo 3,2,0 heptane-2-carboxylic acids and their preparations Granted JPS56127380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3023880A JPS56127380A (en) 1980-03-12 1980-03-12 2r,5r -3-oxo-7-oxo-1-azabicyclo 3,2,0 heptane-2-carboxylic acids and their preparations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3023880A JPS56127380A (en) 1980-03-12 1980-03-12 2r,5r -3-oxo-7-oxo-1-azabicyclo 3,2,0 heptane-2-carboxylic acids and their preparations

Publications (2)

Publication Number Publication Date
JPS56127380A true JPS56127380A (en) 1981-10-06
JPS6254310B2 JPS6254310B2 (it) 1987-11-13

Family

ID=12298130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3023880A Granted JPS56127380A (en) 1980-03-12 1980-03-12 2r,5r -3-oxo-7-oxo-1-azabicyclo 3,2,0 heptane-2-carboxylic acids and their preparations

Country Status (1)

Country Link
JP (1) JPS56127380A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771394A (en) * 1980-10-21 1982-05-04 Seibutsu Kagaku Kenkyukai Preparation of optically active monoalkyl beta-(s)-aminoglutarate
CN112961086A (zh) * 2021-02-05 2021-06-15 齐鲁工业大学 一种2-亚甲基-1-茚酮衍生物及其合成方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771394A (en) * 1980-10-21 1982-05-04 Seibutsu Kagaku Kenkyukai Preparation of optically active monoalkyl beta-(s)-aminoglutarate
JPH0242476B2 (it) * 1980-10-21 1990-09-21
CN112961086A (zh) * 2021-02-05 2021-06-15 齐鲁工业大学 一种2-亚甲基-1-茚酮衍生物及其合成方法
CN112961086B (zh) * 2021-02-05 2022-10-21 齐鲁工业大学 一种2-亚甲基-1-茚酮衍生物及其合成方法

Also Published As

Publication number Publication date
JPS6254310B2 (it) 1987-11-13

Similar Documents

Publication Publication Date Title
IL68267A0 (en) New derivatives of cycloalka c pyrrolcarboxylic acids,a process for their preparation,agents containing these compounds,and their use,and new cycloalka c pyrrolcarboxylic acids as intermediates,and a process for their preparation
AU519578B2 (en) Derivatives of 6beta-hydroxyalkylpenicillanic acids as beta-lactamase inhibitors
AU1735576A (en) Reactor for biological cleaning of water
JPS56127380A (en) 2r,5r -3-oxo-7-oxo-1-azabicyclo 3,2,0 heptane-2-carboxylic acids and their preparations
PT75548A (en) Process for preparing beta-lactamase inhibiting 2-beta-substituted-2-alpha-methyl-(5r)penam-3-alpha-carboxylic acid 1,1-dioxides and intermediates therefor
JPS52278A (en) Process for preparing piperidylbenzimidazole derivatives
JPS5728090A (en) Preparation of (2r,5r)-3-oxo-7-oxo-1-azabicyclo (3. 2. 0 heptane-2-carboxylic acids)
EP0631616A4 (en) FATTY ACID-BASED MICROSPHERES, CONTAINING ANTEROCOCKS AND DRIVES TO PROMOTE GROWTH AND IMPROVE THE QUANTITY OF CARCASS.
DE3261759D1 (en) Novel ester of 1,1-dioxopenicillanic acid, process for production thereof, and use thereof as beta-lactamase inhibitor
ZA815593B (en) Process for the preparation of 2-thio penem derivatives,certain of these compounds and intermediates therefor
BE888431A (nl) Werkwijze ter bereinding van cyclopropaan-carbonzure ester-derivaten,
IT8321645A0 (it) Processo per la produzione di acetato di etile per omolgazione di acetato di metile.
IE810965L (en) Synthesis of 3, 8-dioxabicyclo £3, 2, 1| octanes
DE68921138D1 (de) Verfahren zur Herstellung eines Oxidverbindungssupraleiters des Bi-Sr-Ca-Cu-Systems.
JPS574981A (en) Novel amino glucoside
JPS5427594A (en) Penicillin derivative
JPS55102548A (en) Nitrosamine derivative
DE69326972D1 (de) Verfahren zur Herstellung eines optisch aktiven Olefins
DE69125833D1 (de) Verfahren zur Herstellung abriebfester Stähle
DE69209465D1 (de) Verfahren zur Herstellung von Streptovaricin durch Fermentation
JPS56122386A (en) Novel pyridoxamine compound and its preparation
JPS5233657A (en) Process for preparation of photochromic compounds
JPS5572192A (en) 1-carba-2-penem-3-carboxylic acid derivative and its preparation
JPS5785389A (en) Novel antibiotic and its preparation
DE3070171D1 (en) 1-(2,6-dichlorophenyl)-2-quinolinoneimine-3-carboxylic acid, production process therefor and anti-inflammatory and analgesic composition containing the compound