IL53984A - Azetidinone derivatives and processes for their preparation,and process for preparing oxadethiacephalosporins from said derivatives - Google Patents

Azetidinone derivatives and processes for their preparation,and process for preparing oxadethiacephalosporins from said derivatives

Info

Publication number
IL53984A
IL53984A IL53984A IL5398478A IL53984A IL 53984 A IL53984 A IL 53984A IL 53984 A IL53984 A IL 53984A IL 5398478 A IL5398478 A IL 5398478A IL 53984 A IL53984 A IL 53984A
Authority
IL
Israel
Prior art keywords
derivatives
oxadethiacephalosporins
preparing
processes
preparation
Prior art date
Application number
IL53984A
Other languages
English (en)
Other versions
IL53984A0 (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 IL53984A0 publication Critical patent/IL53984A0/xx
Publication of IL53984A publication Critical patent/IL53984A/xx

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)
  • Cephalosporin Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL53984A 1977-02-08 1978-02-06 Azetidinone derivatives and processes for their preparation,and process for preparing oxadethiacephalosporins from said derivatives IL53984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1345277A JPS5398951A (en) 1977-02-08 1977-02-08 Azetidinone derivatives and process for their preparation

Publications (2)

Publication Number Publication Date
IL53984A0 IL53984A0 (en) 1978-04-30
IL53984A true IL53984A (en) 1983-05-15

Family

ID=11833524

Family Applications (1)

Application Number Title Priority Date Filing Date
IL53984A IL53984A (en) 1977-02-08 1978-02-06 Azetidinone derivatives and processes for their preparation,and process for preparing oxadethiacephalosporins from said derivatives

Country Status (32)

Country Link
US (1) US4233216A (xx)
JP (1) JPS5398951A (xx)
AR (1) AR220700A1 (xx)
AT (1) AT357551B (xx)
AU (1) AU515901B2 (xx)
BE (1) BE863700A (xx)
BG (1) BG31947A3 (xx)
CA (1) CA1111856A (xx)
CH (1) CH637637A5 (xx)
CS (1) CS200539B2 (xx)
DD (1) DD134764A5 (xx)
DE (1) DE2805222A1 (xx)
DK (1) DK54678A (xx)
ES (1) ES466741A1 (xx)
FI (1) FI70571C (xx)
FR (1) FR2379521A1 (xx)
GB (1) GB1561704A (xx)
GR (1) GR70055B (xx)
HU (1) HU177509B (xx)
IE (1) IE46389B1 (xx)
IL (1) IL53984A (xx)
NL (1) NL7801350A (xx)
NO (1) NO149352C (xx)
NZ (1) NZ186400A (xx)
PH (1) PH14953A (xx)
PL (1) PL111962B1 (xx)
PT (1) PT67617B (xx)
RO (1) RO73274A (xx)
SE (1) SE437826B (xx)
SU (1) SU869558A3 (xx)
YU (1) YU41306B (xx)
ZA (1) ZA78726B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533730A (en) * 1977-02-15 1985-08-06 Shionogi & Co., Ltd. 1-Oxadethiacepham compounds
AU514377B2 (en) * 1977-02-15 1981-02-05 Shionogi & Co., Ltd. l-OXADETHIACEPHAM COMPOUNDS
US4443598A (en) * 1977-02-15 1984-04-17 Shionogi & Co., Ltd. 1-Oxadethiacepham compounds
JPS55133355A (en) * 1979-04-03 1980-10-17 Shionogi & Co Ltd Inversion of 3-amino group of beta-lactam ring
US4243588A (en) * 1979-06-19 1981-01-06 Eli Lilly And Company Process for novel oxazolinoazetidinones
JPS5936684A (ja) * 1982-08-24 1984-02-28 Shionogi & Co Ltd １−オキサセフアム化合物の製造方法

Family Cites Families (7)

* 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.
GB1505345A (en) * 1974-04-10 1978-03-30 Beecham Group Ltd Cephalosporins
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
US4143038A (en) * 1975-11-12 1979-03-06 Shionogi & Co., Ltd. Cephalosporin analogues
US4070477A (en) * 1975-12-08 1978-01-24 Ciba-Geigy Corporation 2-Penem compounds
IT1058858B (it) * 1976-02-23 1982-05-10 Snam Progetti 5.6 deidropenicilline processo per la loro preparazione e intermdi ottenibili in detto processo
JPS607635B2 (ja) * 1976-04-27 1985-02-26 塩野義製薬株式会社 オキサゾリジン化合物

Also Published As

Publication number Publication date
BG31947A3 (en) 1982-04-15
NO780414L (no) 1978-08-09
FR2379521B1 (xx) 1980-03-14
DK54678A (da) 1978-08-09
CH637637A5 (de) 1983-08-15
PL204672A1 (pl) 1979-04-09
PL111962B1 (en) 1980-09-30
IE46389B1 (en) 1983-05-18
PH14953A (en) 1982-02-02
DD134764A5 (de) 1979-03-21
IL53984A0 (en) 1978-04-30
ZA78726B (en) 1979-01-31
FI70571C (fi) 1986-09-24
YU41306B (en) 1987-02-28
CS200539B2 (en) 1980-09-15
PT67617B (en) 1979-07-17
SU869558A3 (ru) 1981-09-30
RO73274A (ro) 1981-11-24
GB1561704A (en) 1980-02-27
SE437826B (sv) 1985-03-18
BE863700A (fr) 1978-05-29
CA1111856A (en) 1981-11-03
NO149352B (no) 1983-12-27
JPS5398951A (en) 1978-08-29
FR2379521A1 (fr) 1978-09-01
FI780382A (fi) 1978-08-09
DE2805222A1 (de) 1978-08-10
NL7801350A (nl) 1978-08-10
AU3304578A (en) 1979-08-16
JPS61335B2 (xx) 1986-01-08
PT67617A (en) 1978-03-01
ATA84378A (de) 1979-12-15
NO149352C (no) 1984-04-04
NZ186400A (en) 1980-08-26
GR70055B (xx) 1982-07-26
SE7801352L (sv) 1978-08-09
AU515901B2 (en) 1981-05-07
AR220700A1 (es) 1980-11-28
AT357551B (de) 1980-07-25
YU29378A (en) 1983-01-21
US4233216A (en) 1980-11-11
FI70571B (fi) 1986-06-06
ES466741A1 (es) 1979-08-16
HU177509B (en) 1981-10-28
IE780221L (en) 1978-08-08

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Legal Events

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