JPS6225152B2 - - Google Patents

Info

Publication number
JPS6225152B2
JPS6225152B2 JP54087776A JP8777679A JPS6225152B2 JP S6225152 B2 JPS6225152 B2 JP S6225152B2 JP 54087776 A JP54087776 A JP 54087776A JP 8777679 A JP8777679 A JP 8777679A JP S6225152 B2 JPS6225152 B2 JP S6225152B2
Authority
JP
Japan
Prior art keywords
compound
formula
reaction
hydrogen
group
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.)
Expired
Application number
JP54087776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5612395A (en
Inventor
Sadao Yamamoto
Susumu Kamata
Wataru Nagata
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and 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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to JP8777679A priority Critical patent/JPS5612395A/ja
Publication of JPS5612395A publication Critical patent/JPS5612395A/ja
Publication of JPS6225152B2 publication Critical patent/JPS6225152B2/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 And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP8777679A 1979-07-10 1979-07-10 Oxazolinoazetidinone derivative Granted JPS5612395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8777679A JPS5612395A (en) 1979-07-10 1979-07-10 Oxazolinoazetidinone derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8777679A JPS5612395A (en) 1979-07-10 1979-07-10 Oxazolinoazetidinone derivative

Publications (2)

Publication Number Publication Date
JPS5612395A JPS5612395A (en) 1981-02-06
JPS6225152B2 true JPS6225152B2 (enrdf_load_stackoverflow) 1987-06-01

Family

ID=13924374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8777679A Granted JPS5612395A (en) 1979-07-10 1979-07-10 Oxazolinoazetidinone derivative

Country Status (1)

Country Link
JP (1) JPS5612395A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100518933B1 (ko) * 2002-04-09 2005-10-04 주식회사 엔지켐 옥사졸린-아제티디논 유도체의 정제방법
JP4166613B2 (ja) * 2002-06-24 2008-10-15 株式会社デンソー 熱交換器用アルミニウム合金フィン材および該フィン材を組付けてなる熱交換器
CN111848646A (zh) * 2020-07-29 2020-10-30 绍兴众昌化工股份有限公司 甲基噻唑啉的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040437B2 (ja) * 1977-01-10 1985-09-11 塩野義製薬株式会社 オキサゾリノアゼチジン誘導体
JPS53105491A (en) * 1977-02-25 1978-09-13 Shionogi & Co Ltd Oxazolinoazethidinylbutyrylic acid derivatives

Also Published As

Publication number Publication date
JPS5612395A (en) 1981-02-06

Similar Documents

Publication Publication Date Title
US4847373A (en) Production of 3-allyl- and 3-butenyl-3-cephems
FR2676447A1 (fr) Nouveaux derives du thiopyranopyrrole et leur preparation.
JPS6225152B2 (enrdf_load_stackoverflow)
US3842072A (en) Certain 2alpha-(2-hydroxymethyl-2-propylmercapto)-3-amino-azetidin-4-one compounds
JP2964423B2 (ja) ３―フルオロスルホニルオキシセフ―３―エム置換法
IE47037B1 (en) Isopenicillins, processes for their preparation, and compositions containing them
US3944545A (en) Process for preparing desacetoxycephalosporins
JPS6058920B2 (ja) セフアロスポリン類縁体
SU508208A3 (ru) Способ получени тиазолиназетидинонов
JPS6135194B2 (enrdf_load_stackoverflow)
KR910005230B1 (ko) 아제티디논의 제조방법
US4560750A (en) Cephem compounds and process for preparing the same
US4048155A (en) Process for preparing 7 α-alkoxycephalosporin derivatives
US3674775A (en) Cephalosporins via penicillin sulfoxide conversion
JPH0227996B2 (enrdf_load_stackoverflow)
US4587048A (en) Process for the manufacture of 4-thioazetidinone compounds
US4159267A (en) Novel silyl ester azetidine-2-sulfenate intermediates and process for preparing desacetoxycephalosporins
CS196420B2 (en) Method of producing 1-dethia-1-oxacephamderivatives
US3891628A (en) Process for preparing penicillins
JP4162891B2 (ja) テトラヒドロチオフェン誘導体の製造方法
KR810000715B1 (ko) 1-옥사데티아팜 화합물의 제조 방법
JP2669955B2 (ja) アゼチジノン誘導体及びその製造法
KR910003345B1 (ko) 비시클로환계 술폰아미드 유도체의 제조방법
KR810000716B1 (ko) 1-옥사데티아 세팜 화합물의 제조방법
JP2669961B2 (ja) アゼチジノン誘導体及びその製造法