AT386207B - Verfahren zur herstellung eines cephalosporins - Google Patents

Verfahren zur herstellung eines cephalosporins

Info

Publication number
AT386207B
AT386207B AT0086985A AT86985A AT386207B AT 386207 B AT386207 B AT 386207B AT 0086985 A AT0086985 A AT 0086985A AT 86985 A AT86985 A AT 86985A AT 386207 B AT386207 B AT 386207B
Authority
AT
Austria
Prior art keywords
cephalosporine
producing
Prior art date
Application number
AT0086985A
Other languages
German (de)
English (en)
Other versions
ATA86985A (de
Original Assignee
Toyama Chemical 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
Priority claimed from JP59054522A external-priority patent/JPS60199894A/ja
Priority claimed from JP59062226A external-priority patent/JPS60208986A/ja
Priority claimed from JP59066649A external-priority patent/JPS60214783A/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Priority to AT478/87A priority Critical patent/AT392792B/de
Publication of ATA86985A publication Critical patent/ATA86985A/de
Application granted granted Critical
Publication of AT386207B publication Critical patent/AT386207B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • 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
    • C07D277/32—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 hetero atoms or with 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
    • C07D277/38—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • C07D501/06—Acylation of 7-aminocephalosporanic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT0086985A 1984-03-23 1985-03-22 Verfahren zur herstellung eines cephalosporins AT386207B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT478/87A AT392792B (de) 1984-03-23 1987-03-03 Verfahren zur herstellung von cephalosporinderivaten

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59054522A JPS60199894A (ja) 1984-03-23 1984-03-23 セファロスポリン類の新規製造法
JP59062226A JPS60208986A (ja) 1984-03-31 1984-03-31 新規セファロスポリン類およびその製造法
JP59066649A JPS60214783A (ja) 1984-04-05 1984-04-05 ２―アミノ―４―ヒドロキシチアゾリン誘導体およびその塩ならびにそれらの製造法

Publications (2)

Publication Number Publication Date
ATA86985A ATA86985A (de) 1987-12-15
AT386207B true AT386207B (de) 1988-07-25

Family

ID=27295315

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0086985A AT386207B (de) 1984-03-23 1985-03-22 Verfahren zur herstellung eines cephalosporins

Country Status (10)

Country Link
KR (1) KR870001796B1 (fi)
AR (1) AR243192A1 (fi)
AT (1) AT386207B (fi)
CH (2) CH669383A5 (fi)
DK (1) DK132585A (fi)
ES (1) ES8602814A1 (fi)
FI (1) FI86184C (fi)
NO (1) NO167574C (fi)
PL (1) PL145915B1 (fi)
PT (1) PT80154B (fi)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037380A2 (en) * 1980-03-28 1981-10-07 BIOCHEMIE Gesellschaft m.b.H. New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037380A2 (en) * 1980-03-28 1981-10-07 BIOCHEMIE Gesellschaft m.b.H. New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production

Also Published As

Publication number Publication date
NO167574C (no) 1991-11-20
NO167574B (no) 1991-08-12
PL145915B1 (en) 1988-11-30
ES541520A0 (es) 1985-12-01
AR243192A1 (es) 1993-07-30
FI86184C (fi) 1992-07-27
DK132585A (da) 1985-09-24
CH669383A5 (en) 1989-03-15
PT80154B (pt) 1987-06-17
NO851166L (no) 1985-09-24
ATA86985A (de) 1987-12-15
FI851173L (fi) 1985-09-24
CH673460A5 (fi) 1990-03-15
DK132585D0 (da) 1985-03-22
FI86184B (fi) 1992-04-15
FI851173A0 (fi) 1985-03-22
PT80154A (en) 1985-04-01
PL252525A1 (en) 1985-12-17
ES8602814A1 (es) 1985-12-01
KR870001796B1 (ko) 1987-10-12
KR850006420A (ko) 1985-10-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee