CS196420B2 - Method of producing 1-dethia-1-oxacephamderivatives - Google Patents

Method of producing 1-dethia-1-oxacephamderivatives Download PDF

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Publication number
CS196420B2
CS196420B2 CS786972A CS697278A CS196420B2 CS 196420 B2 CS196420 B2 CS 196420B2 CS 786972 A CS786972 A CS 786972A CS 697278 A CS697278 A CS 697278A CS 196420 B2 CS196420 B2 CS 196420B2
Authority
CS
Czechoslovakia
Prior art keywords
stereochemistry
group
reaction
formula
carbon
Prior art date
Application number
CS786972A
Other languages
Czech (cs)
English (en)
Inventor
Mitsuru Yoshioka
Shoichiro Uyeo
Yoshio Hamashima
Ikuo Kikkawa
Teruji Tsuji
Wataru Nagata
Original Assignee
Shionogi & Co
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 & Co filed Critical Shionogi & Co
Publication of CS196420B2 publication Critical patent/CS196420B2/cs

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D505/00Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CS786972A 1977-02-15 1978-02-14 Method of producing 1-dethia-1-oxacephamderivatives CS196420B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1581377A JPS53101391A (en) 1977-02-15 1977-02-15 1-oxadithiacephem compounds

Publications (1)

Publication Number Publication Date
CS196420B2 true CS196420B2 (en) 1980-03-31

Family

ID=11899274

Family Applications (2)

Application Number Title Priority Date Filing Date
CS786972A CS196420B2 (en) 1977-02-15 1978-02-14 Method of producing 1-dethia-1-oxacephamderivatives
CS78960A CS196417B2 (en) 1977-02-15 1978-02-14 Method of producing 1-oxadethiacephamderivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
CS78960A CS196417B2 (en) 1977-02-15 1978-02-14 Method of producing 1-oxadethiacephamderivatives

Country Status (9)

Country Link
JP (1) JPS53101391A (de)
AT (1) AT360152B (de)
BE (1) BE863998A (de)
CS (2) CS196420B2 (de)
DD (1) DD134524A5 (de)
PL (1) PL117502B1 (de)
SU (4) SU833162A3 (de)
YU (1) YU42072B (de)
ZA (1) ZA78846B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243588A (en) 1979-06-19 1981-01-06 Eli Lilly And Company Process for novel oxazolinoazetidinones
DE3225269A1 (de) * 1982-07-06 1984-01-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 7-amino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carbonsaeuren
JP3771566B2 (ja) * 2004-07-08 2006-04-26 塩野義製薬株式会社 1−オキサセファロスポリン−7α−メトキシ−3−クロルメチル誘導体の製法
KR102115644B1 (ko) * 2017-09-13 2020-05-27 주식회사 동도물산 7α-알콕시옥사세펨 중간체의 제조방법

Also Published As

Publication number Publication date
ATA104578A (de) 1980-05-15
PL117502B1 (en) 1981-08-31
YU42072B (en) 1988-04-30
BE863998A (fr) 1978-05-29
AT360152B (de) 1980-12-29
ZA78846B (en) 1979-01-31
SU1110386A3 (ru) 1984-08-23
JPS53101391A (en) 1978-09-04
CS196417B2 (en) 1980-03-31
SU1041036A3 (ru) 1983-09-07
SU833162A3 (ru) 1981-05-23
SU1039444A3 (ru) 1983-08-30
YU54783A (en) 1984-02-29
DD134524A5 (de) 1979-03-07

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