DK521883A - Cephalosporinderivater, fremgangsmaade til fremstilling heraf og fremgangsmaade til fremstilling af mellemprodukter herfor - Google Patents

Cephalosporinderivater, fremgangsmaade til fremstilling heraf og fremgangsmaade til fremstilling af mellemprodukter herfor Download PDF

Info

Publication number
DK521883A
DK521883A DK521883A DK521883A DK521883A DK 521883 A DK521883 A DK 521883A DK 521883 A DK521883 A DK 521883A DK 521883 A DK521883 A DK 521883A DK 521883 A DK521883 A DK 521883A
Authority
DK
Denmark
Prior art keywords
procedures
production
intermediates
cephalosporin derivatives
cephalosporin
Prior art date
Application number
DK521883A
Other languages
Danish (da)
English (en)
Other versions
DK521883D0 (da
Inventor
Hiroshi Sadaki
Hiroyuki Imaizumi
Takashi Nagai
Kenji Takeda
Isao Myokan
Takihiro Inaba
Yasuo Watanabe
Yoshikazu Fukuoka
Shinzaburo Minami
Isamu Saikawa
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 JP57200382A external-priority patent/JPS5993085A/ja
Priority claimed from JP58067871A external-priority patent/JPS59193893A/ja
Priority claimed from JP58199945A external-priority patent/JPS6092293A/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of DK521883D0 publication Critical patent/DK521883D0/da
Publication of DK521883A publication Critical patent/DK521883A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-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
    • C07D501/38Methylene 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
    • C07D501/46Methylene 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
    • C07D241/18Oxygen or sulfur atoms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK521883A 1982-11-17 1983-11-15 Cephalosporinderivater, fremgangsmaade til fremstilling heraf og fremgangsmaade til fremstilling af mellemprodukter herfor DK521883A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57200382A JPS5993085A (ja) 1982-11-17 1982-11-17 新規セフアロスポリン類
JP58067871A JPS59193893A (ja) 1983-04-19 1983-04-19 新規セフアロスポリン類
JP58199945A JPS6092293A (ja) 1983-10-27 1983-10-27 新規セファロスポリン類

Publications (2)

Publication Number Publication Date
DK521883D0 DK521883D0 (da) 1983-11-15
DK521883A true DK521883A (da) 1984-05-18

Family

ID=27299565

Family Applications (1)

Application Number Title Priority Date Filing Date
DK521883A DK521883A (da) 1982-11-17 1983-11-15 Cephalosporinderivater, fremgangsmaade til fremstilling heraf og fremgangsmaade til fremstilling af mellemprodukter herfor

Country Status (12)

Country Link
KR (1) KR870000611B1 (de)
AU (2) AU549861B2 (de)
BE (1) BE898249A (de)
CA (2) CA1253486A (de)
CH (2) CH660010A5 (de)
DE (2) DE3347928C2 (de)
DK (1) DK521883A (de)
ES (3) ES527333A0 (de)
FI (1) FI75827C (de)
FR (1) FR2536074B1 (de)
GB (2) GB2171697B (de)
NL (1) NL192792C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064986A (ja) * 1983-09-20 1985-04-13 Toyama Chem Co Ltd セファロスポリン類の製造法
AT397086B (de) * 1984-05-25 1994-01-25 Toyama Chemical Co Ltd Verfahren zur herstellung von neuen 2-(2-aminothiazol-4-4yl)-2-(syn)-alkoxyimino- acetamiden
GB2161476B (en) * 1984-05-25 1988-01-27 Toyama Chemical Co Ltd 2-aminothiazolyl-2-methoxyimino acetamides and their use in preparing cephalosporins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119885A (en) * 1977-03-29 1978-10-19 Takeda Chem Ind Ltd Cephalosporin derivatives
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
JPS5492986A (en) * 1977-12-28 1979-07-23 Takeda Chem Ind Ltd Cephalosporin derivative
NZ198350A (en) * 1980-09-25 1985-02-28 Toyama Chemical Co Ltd Cephalosporins and intermediates;pharmaceutical compositions

Also Published As

Publication number Publication date
NL192792B (nl) 1997-10-01
CA1276139C (en) 1990-11-13
FI834183A0 (fi) 1983-11-15
FR2536074B1 (fr) 1986-09-05
ES8607320A1 (es) 1986-05-16
ES544724A0 (es) 1986-05-16
NL8303955A (nl) 1984-06-18
DE3341591C2 (de) 1988-04-07
DE3341591A1 (de) 1984-05-17
FI75827B (fi) 1988-04-29
GB2171697B (en) 1987-07-01
FI75827C (fi) 1988-08-08
DE3347928C2 (de) 1993-05-06
DK521883D0 (da) 1983-11-15
AU2142983A (en) 1985-05-23
AU549861B2 (en) 1986-02-20
ES8602815A1 (es) 1985-12-01
GB2171697A (en) 1986-09-03
GB2131800B (en) 1986-07-09
ES8607321A1 (es) 1986-05-16
GB8603333D0 (en) 1986-03-19
BE898249A (fr) 1984-05-17
NL192792C (nl) 1998-02-03
CH660010A5 (de) 1987-03-13
FI834183A (fi) 1984-05-18
CA1253486A (en) 1989-05-02
ES544723A0 (es) 1986-05-16
GB2131800A (en) 1984-06-27
GB8330599D0 (en) 1983-12-21
FR2536074A1 (fr) 1984-05-18
ES527333A0 (es) 1985-12-01
AU4742185A (en) 1986-01-02
KR840006668A (ko) 1984-12-01
KR870000611B1 (ko) 1987-03-25
AU565648B2 (en) 1987-09-24
CH657135A5 (de) 1986-08-15

Similar Documents

Publication Publication Date Title
DK619584A (da) Quinolonforbindelser, mellemprodukter til fremstilling af disse og praeparater indeholdende quinolonforbindelserne
MX6980E (es) Procedimiento para la produccion de derivados de carboestirilo
ES527986A0 (es) Procedimiento para la produccion de derivados de 1-azolil-2-aril-3-fluoro-alcan-2-ol.
DK435181A (da) Fremgangsmaade til fremstilling af thiazol-derivater
DK100982A (da) Fremgangsmaade til fremstilling af cephalosporinantibiotika
DK276582A (da) Fremgangsmaade til fremstilling af cephemderivater
DK129085A (da) Fremgangsmaade til fremstilling af proteiner
DK63683A (da) Fremgangsmaade til fremstilling af cephemderivater
DK155984D0 (da) Fremgangsmade til fremstilling af thiadiazolderivater
DK335882A (da) Fremgangsmaade til fremstilling af cephemderivater
DK262480A (da) Fremgangsmaade til fremstilling af sukkerderivater
DK427083A (da) Fremgangsmaade til fremstilling af cephemderivater
DK350883D0 (da) Fremgangsmade til fremstilling af mycaminosyltylonolid og beslaegtede macrolidderivater og mellemprodukter herved
DK584183A (da) Cephalosporin-mellemprodukter og fremgangsmaade til fremstilling deraf
ES527985A0 (es) Procedimiento para la produccion de derivados de 1-fluoro-1-ariloxi-3-azolilmetil-2-alcanol.
IT1209898B (it) Procedimento per la produzione di cefalosporine
DK140584D0 (da) Fremgangsmaade til fremstilling af carbapenemderivater
DK312584D0 (da) Fremgangsmaade til fremstilling af quinonderivater
DK155010C (da) Fremgangsmaade til fremstilling af sukkerketaler
ES536576A0 (es) Procedimiento para la desoxigenacion de 1 -y-o 1 -oxidos de cefalosporina
DK328280A (da) Fremgangsmaade til fremstilling af 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazon og mellemprodukter herved
DK123183A (da) Fremgangsmaade til fremstilling af pyridinderivater
DK521883A (da) Cephalosporinderivater, fremgangsmaade til fremstilling heraf og fremgangsmaade til fremstilling af mellemprodukter herfor
DK423284A (da) Naphthalenylimidazopyridin og derivater heraf samt fremgangsmaade til fremstilling af saadanne forbindelser
DK382886D0 (da) Fremgangsmaade til fremstilling af hormonfaktorderivater

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment