SE7907159L - 3,7-DISUBSTITUTED 3-CEFEM-4-CARBOXYLIC ACID COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION - Google Patents

3,7-DISUBSTITUTED 3-CEFEM-4-CARBOXYLIC ACID COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
SE7907159L
SE7907159L SE7907159A SE7907159A SE7907159L SE 7907159 L SE7907159 L SE 7907159L SE 7907159 A SE7907159 A SE 7907159A SE 7907159 A SE7907159 A SE 7907159A SE 7907159 L SE7907159 L SE 7907159L
Authority
SE
Sweden
Prior art keywords
carboxylic acid
cefem
disubstituted
procedure
preparation
Prior art date
Application number
SE7907159A
Other languages
Swedish (sv)
Inventor
T Takaya
T Masugi
H Takasugi
H Kochi
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of SE7907159L publication Critical patent/SE7907159L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Compounds of the formula <IMAGE> wherein R<1> is amino or protected amino group and R<2> is cyclopentyl or 3,4-dichlorobenzyl are useful as starting compounds in the synthesis of novel 3,7-di-substituted-3-cephem -4-carboxylic acid antibacterial agents.
SE7907159A 1978-08-31 1979-08-28 3,7-DISUBSTITUTED 3-CEFEM-4-CARBOXYLIC ACID COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION SE7907159L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7835195 1978-08-31

Publications (1)

Publication Number Publication Date
SE7907159L true SE7907159L (en) 1980-03-01

Family

ID=10499378

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907159A SE7907159L (en) 1978-08-31 1979-08-28 3,7-DISUBSTITUTED 3-CEFEM-4-CARBOXYLIC ACID COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION

Country Status (9)

Country Link
JP (1) JPS5533500A (en)
BE (1) BE878433A (en)
CH (1) CH642663A5 (en)
DE (1) DE2934682A1 (en)
ES (3) ES483676A1 (en)
FR (1) FR2434812A1 (en)
GB (1) GB2083820B (en)
NL (1) NL7906497A (en)
SE (1) SE7907159L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945248A1 (en) * 1978-11-13 1980-05-22 Fujisawa Pharmaceutical Co CEPHEM COMPOUNDS, METHOD FOR THEIR PRODUCTION AND ANTIBACTERIAL PHARMACEUTICAL AGENTS CONTAINING THE SAME
JPS5585594A (en) * 1978-11-13 1980-06-27 Fujisawa Pharmaceut Co Ltd Cephem compound and their preparation
JPS6011917B2 (en) * 1981-04-09 1985-03-28 山之内製薬株式会社 Novel cephalosporin compounds
JPS58986A (en) * 1981-05-07 1983-01-06 Fujisawa Pharmaceut Co Ltd 7-acylamino-3-vinylcephalosporanic acid derivative and its preparation
JPS5849382A (en) * 1981-09-18 1983-03-23 Kyowa Hakko Kogyo Co Ltd Beta-lactam compound
JPS58135894A (en) * 1982-01-22 1983-08-12 Fujisawa Pharmaceut Co Ltd 7-acylamino-3-vinylcephalosporanic acid derivative and its preparation
JPS5973610A (en) * 1982-10-20 1984-04-25 Tokico Ltd Hydraulic shock absorber
GB8432295D0 (en) * 1984-12-20 1985-01-30 Fujisawa Pharmaceutical Co Cephem compounds

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK159154C (en) * 1975-02-24 1991-02-11 Takeda Chemical Industries Ltd PROCEDURE FOR THE PRODUCTION OF CEPHALOSPORIN DERIVATIVES OR SALTS THEREOF
GB1576625A (en) * 1976-04-12 1980-10-08 Fujisawa Pharmaceutical Co Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
DE2760484C2 (en) * 1976-04-14 1992-12-03 Takeda Chemical Industries, Ltd., Osaka, Jp
FR2381053A1 (en) * 1977-02-18 1978-09-15 Roussel Uclaf NEW OXIMES DERIVED FROM 3-THIADIAZOLYL THIOMETHYL 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICINAL PRODUCTS
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
DE2714880A1 (en) * 1977-04-02 1978-10-26 Hoechst Ag CEPHEMDER DERIVATIVES AND PROCESS FOR THEIR PRODUCTION
DE2716677C2 (en) * 1977-04-15 1985-10-10 Hoechst Ag, 6230 Frankfurt Cephem derivatives and processes for their preparation
FR2387235A1 (en) * 1978-01-23 1978-11-10 Fujisawa Pharmaceutical Co PROCESS FOR THE PREPARATION OF COMPOUNDS OF 3,7-DISUBSTITUE-3-CEPHEM-4-CARBOXYLIC ACID AND NEW PRODUCTS THUS OBTAINED, HAVING A STRONG ANTIBACTERIAL ACTIVITY
DE2804040C3 (en) * 1978-01-31 1981-03-19 Hoechst Ag, 6000 Frankfurt Process for the preparation of cephem compounds
SE7901262L (en) * 1978-02-15 1979-08-16 Fujisawa Pharmaceutical Co 3,7-DISUBSTITUTED 3-CEFEM-4-CARBOXYLIC ACID COMPOUNDS AND PROCEDURES FOR THEIR PREPARATION
US4341775A (en) * 1978-09-11 1982-07-27 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds

Also Published As

Publication number Publication date
GB2083820A (en) 1982-03-31
ES8102143A1 (en) 1980-12-16
JPS5533500A (en) 1980-03-08
FR2434812B1 (en) 1983-05-13
DE2934682A1 (en) 1980-03-13
ES490890A0 (en) 1980-12-16
CH642663A5 (en) 1984-04-30
GB2083820B (en) 1983-02-16
ES490891A0 (en) 1980-12-16
ES483676A1 (en) 1980-09-01
JPS6361954B2 (en) 1988-11-30
BE878433A (en) 1980-02-25
ES8102109A1 (en) 1980-12-16
FR2434812A1 (en) 1980-03-28
NL7906497A (en) 1980-03-04

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