NL7802097A - Oxazoline azetidinylboterzuur-derivaten. - Google Patents

Oxazoline azetidinylboterzuur-derivaten.

Info

Publication number
NL7802097A
NL7802097A NL7802097A NL7802097A NL7802097A NL 7802097 A NL7802097 A NL 7802097A NL 7802097 A NL7802097 A NL 7802097A NL 7802097 A NL7802097 A NL 7802097A NL 7802097 A NL7802097 A NL 7802097A
Authority
NL
Netherlands
Prior art keywords
azetidinyl
oxazoline
acid derivatives
butaric acid
butaric
Prior art date
Application number
NL7802097A
Other languages
English (en)
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 NL7802097A publication Critical patent/NL7802097A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL7802097A 1977-02-25 1978-02-24 Oxazoline azetidinylboterzuur-derivaten. NL7802097A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2046877A JPS53105491A (en) 1977-02-25 1977-02-25 Oxazolinoazethidinylbutyrylic acid derivatives

Publications (1)

Publication Number Publication Date
NL7802097A true NL7802097A (nl) 1978-08-29

Family

ID=12027918

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7802097A NL7802097A (nl) 1977-02-25 1978-02-24 Oxazoline azetidinylboterzuur-derivaten.

Country Status (12)

Country Link
US (1) US4183855A (nl)
JP (1) JPS53105491A (nl)
BE (1) BE864321A (nl)
CA (1) CA1111854A (nl)
CH (1) CH640857A5 (nl)
DE (1) DE2808393C2 (nl)
FR (1) FR2381776A1 (nl)
GB (1) GB1557553A (nl)
IE (1) IE46419B1 (nl)
IL (1) IL54127A0 (nl)
NL (1) NL7802097A (nl)
SE (1) SE7802149L (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1090806A (en) * 1977-01-10 1980-12-02 Mitsuru Yoshioka Oxazolines
US4443598A (en) * 1977-02-15 1984-04-17 Shionogi & Co., Ltd. 1-Oxadethiacepham compounds
US4504659A (en) * 1977-02-15 1985-03-12 Shionogi & Co., Ltd. 1-Oxadethiacepham compounds
US4357275A (en) * 1979-06-19 1982-11-02 Eli Lilly And Company Novel oxazolinoazetidinones and process therefor
JPS5612395A (en) * 1979-07-10 1981-02-06 Shionogi & Co Ltd Oxazolinoazetidinone derivative
US4482491A (en) * 1981-05-01 1984-11-13 Otsuka Kagaku Yakuhin Kabushiki Kaisha Thiazolinoazetidinone derivatives and process for the preparation of the same
US4391975A (en) * 1981-12-15 1983-07-05 Queen's University At Kingston Process for 1-oxacephem derivatives
DE3231060A1 (de) * 1982-08-20 1984-02-23 Bayer Ag, 5090 Leverkusen In 6-stellung unsubstituierte 7-oxo-4-oxa-diazabicyclo-(3.2.0)-hept-2-en derivate, verfahren zu ihrer herstellung und ihre verwendung als zwischenprodukte zur synthese von ss-lactamantibiotika
US4532077A (en) * 1982-08-25 1985-07-30 Otsuka Kagaku Yakuhin Kabushiki Kaisha Thiazolineazetidinone-type compounds
US4468514A (en) * 1982-12-17 1984-08-28 Eli Lilly And Company Preparation of 3-bromocephalosporins from thiazoline azetidinones
CN102286004A (zh) * 2011-09-21 2011-12-21 河北九派制药有限公司 拉氧头孢钠中间体的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178005C (nl) 1972-11-06 1986-01-02 Merck & Co Inc Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking, alsmede werkwijze ter bereiding van een cefalosporine-antibioticum.
GB1510794A (en) 1974-08-06 1978-05-17 Univ Kingston 1-oxacephems and intermediates therefor
GB1552122A (en) 1975-05-10 1979-09-05 Beecham Group Ltd 1-oxa-1-dethia-ceph-3-em-4-carboxylic acid derivatives preparation and compositions

Also Published As

Publication number Publication date
CH640857A5 (de) 1984-01-31
FR2381776A1 (fr) 1978-09-22
IL54127A0 (en) 1978-04-30
DE2808393C2 (de) 1994-11-24
IE46419B1 (en) 1983-06-01
CA1111854A (en) 1981-11-03
SE7802149L (sv) 1978-08-26
IE780399L (en) 1978-08-25
JPS53105491A (en) 1978-09-13
FR2381776B1 (nl) 1982-04-02
DE2808393A1 (de) 1978-08-31
US4183855A (en) 1980-01-15
BE864321A (fr) 1978-06-16
GB1557553A (en) 1979-12-12

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Legal Events

Date Code Title Description
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed