EG16588A - A novel process for producing cephalosporins - Google Patents

A novel process for producing cephalosporins

Info

Publication number
EG16588A
EG16588A EG621/84A EG62184A EG16588A EG 16588 A EG16588 A EG 16588A EG 621/84 A EG621/84 A EG 621/84A EG 62184 A EG62184 A EG 62184A EG 16588 A EG16588 A EG 16588A
Authority
EG
Egypt
Prior art keywords
novel process
producing cephalosporins
cephalosporins
producing
novel
Prior art date
Application number
EG621/84A
Other languages
English (en)
Inventor
Imiaizumi Hiroyuki
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 JP59104759A external-priority patent/JPS60248691A/ja
Priority claimed from JP59192635A external-priority patent/JPS6172788A/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Application granted granted Critical
Publication of EG16588A publication Critical patent/EG16588A/xx

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
    • C07D501/48—Methylene radicals, substituted by 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
    • C07D277/587—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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
EG621/84A 1984-05-25 1984-10-07 A novel process for producing cephalosporins EG16588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59104759A JPS60248691A (ja) 1984-05-25 1984-05-25 セファロスポリン類の新規製造法
JP59192635A JPS6172788A (ja) 1984-09-17 1984-09-17 セフアロスポリン類の新規製造法

Publications (1)

Publication Number Publication Date
EG16588A true EG16588A (en) 1988-10-31

Family

ID=26445155

Family Applications (1)

Application Number Title Priority Date Filing Date
EG621/84A EG16588A (en) 1984-05-25 1984-10-07 A novel process for producing cephalosporins

Country Status (27)

Country Link
US (2) US4656287A (it)
KR (1) KR870001251B1 (it)
AR (1) AR240827A1 (it)
AT (1) AT386412B (it)
BE (1) BE900770A (it)
CA (1) CA1225391A (it)
CH (1) CH664965A5 (it)
CS (1) CS247185B2 (it)
DE (1) DE3436603A1 (it)
DK (1) DK482184A (it)
EG (1) EG16588A (it)
ES (1) ES8604181A1 (it)
FI (1) FI80886C (it)
FR (1) FR2564840B1 (it)
GB (1) GB2161476B (it)
HU (1) HU192469B (it)
IL (1) IL73234A (it)
IT (1) IT1199207B (it)
LU (1) LU85909A1 (it)
NL (1) NL8403069A (it)
NO (1) NO164772C (it)
NZ (2) NZ219361A (it)
PH (2) PH20486A (it)
PL (1) PL144987B1 (it)
PT (1) PT79331B (it)
RO (2) RO89363A (it)
SE (2) SE463973B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198350A (en) * 1980-09-25 1985-02-28 Toyama Chemical Co Ltd Cephalosporins and intermediates;pharmaceutical compositions
JPH0830051B2 (ja) * 1986-05-21 1996-03-27 武田薬品工業株式会社 ４−ハロゲノ−２−置換オキシイミノ−３−オキソ酪酸のエステルまたはアミドの製造法
JPH0717622B2 (ja) * 1986-06-05 1995-03-01 エーザイ株式会社 チアジアゾリルアセトアミド誘導体
US5066799A (en) * 1986-07-28 1991-11-19 American Cyanamid Company Intermediates for the preparation of aminothiazoloximino cephalosporins
AU2006267387B2 (en) 2005-07-11 2010-11-18 Mitsubishi Tanabe Pharma Corporation An oxime derivative and preparations thereof
US8956294B2 (en) 2009-05-20 2015-02-17 Sotera Wireless, Inc. Body-worn system for continuously monitoring a patients BP, HR, SpO2, RR, temperature, and motion; also describes specific monitors for apnea, ASY, VTAC, VFIB, and ‘bed sore’ index
US10973414B2 (en) * 2009-05-20 2021-04-13 Sotera Wireless, Inc. Vital sign monitoring system featuring 3 accelerometers
US9596999B2 (en) 2009-06-17 2017-03-21 Sotera Wireless, Inc. Body-worn pulse oximeter
CN102093266B (zh) * 2011-01-21 2013-07-24 蚌埠丰原医药科技发展有限公司 一种制备o-甲苯磺酰基-2-氨甲酰基-2-甲氧亚氨基乙酰胺肟的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL39062A (en) 1971-04-15 1975-02-10 Toyama Chemical Co Ltd A process for producing an antibiotic substance of the penicillin and cephalosporin series
JPS5533719B2 (it) 1973-01-13 1980-09-02
US4121026A (en) * 1973-03-23 1978-10-17 Petrolite Corporation Copolymers of alpha-olefins and maleic anhydride reacted with amines in the presence of Lewis acids
DE2760123C2 (de) * 1976-01-23 1986-04-30 Roussel-Uclaf, Paris 7-Aminothiazolyl-syn-oxyiminoacetamidocephalosporansäuren, ihre Herstellung und sie enthaltende pharmazeutische Zusammensetzungen
US4299829A (en) * 1976-03-12 1981-11-10 Fujisawa Pharmaceutical Co., Ltd. 2-Lower alkyl-7-substituted-2 or 3-cephem 4-carboxylic acid compounds
DK162391C (da) * 1976-04-12 1992-03-09 Fujisawa Pharmaceutical Co Analogifremgangsmaade til fremstilling af syn-isomerer af 3,7-disubstituerede 3-cephem-4-carboxylsyreforbindelser
FR2461712A1 (fr) * 1979-07-23 1981-02-06 Hoechst Ag Procede de preparation de derives de cepheme
FR2462439A1 (fr) * 1979-07-26 1981-02-13 Roussel Uclaf Nouveau procede de preparation de produits derives de l'acide 7-/(2-aryl) 2-hydroxyimino acetamido/cephalosporanique
CY1365A (en) * 1980-03-28 1987-08-07 Biochemie Gmbh New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production
NZ198350A (en) * 1980-09-25 1985-02-28 Toyama Chemical Co Ltd Cephalosporins and intermediates;pharmaceutical compositions
EP0061234A3 (en) * 1981-03-05 1983-11-16 Beecham Group Plc Cephalosporin derivatives, process for their preparation and pharmaceutical preparations containing them
DK521883A (da) * 1982-11-17 1984-05-18 Toyama Chemical Co Ltd Cephalosporinderivater, fremgangsmaade til fremstilling heraf og fremgangsmaade til fremstilling af mellemprodukter herfor
JPH10772A (ja) * 1996-06-14 1998-01-06 Minolta Co Ltd インクジェット記録ヘッド用圧電部材の駆動方法および圧電部材

Also Published As

Publication number Publication date
SE502208C2 (sv) 1995-09-18
ATA320884A (de) 1988-01-15
SE8804101D0 (it) 1988-11-14
ES8604181A1 (es) 1986-01-16
SE8804101L (sv) 1988-11-14
AR240827A2 (es) 1991-02-28
NO164772B (no) 1990-08-06
HU192469B (en) 1987-06-29
CA1225391A (en) 1987-08-11
FI80886B (fi) 1990-04-30
CS247185B2 (en) 1986-12-18
IL73234A (en) 1988-11-15
IT8448974A0 (it) 1984-10-08
PH20486A (en) 1987-01-16
KR850008173A (ko) 1985-12-13
RO92777B (ro) 1987-12-01
PL144987B1 (en) 1988-07-30
NZ219361A (en) 1987-05-29
RO89363A (ro) 1986-05-30
PH21264A (en) 1987-09-28
NL8403069A (nl) 1985-12-16
PT79331A (en) 1984-11-01
ES546296A0 (es) 1986-01-16
BE900770A (fr) 1985-04-09
CH664965A5 (de) 1988-04-15
GB2161476B (en) 1988-01-27
AT386412B (de) 1988-08-25
PT79331B (en) 1986-11-14
NO844036L (no) 1985-11-26
FI843959L (fi) 1985-11-26
KR870001251B1 (ko) 1987-06-29
LU85909A1 (fr) 1986-01-29
HUT37621A (en) 1986-01-23
IL73234A0 (en) 1985-01-31
SE8405043L (sv) 1985-11-26
SE463973B (sv) 1991-02-18
IT8448974A1 (it) 1986-04-08
FR2564840B1 (fr) 1986-12-05
FR2564840A1 (fr) 1985-11-29
IT1199207B (it) 1988-12-30
FI843959A0 (fi) 1984-10-09
RO92777A (ro) 1987-11-30
DE3436603A1 (de) 1985-12-05
NZ209725A (en) 1987-05-29
NO164772C (no) 1990-11-14
AR240827A1 (es) 1991-02-28
GB8424417D0 (en) 1984-10-31
DK482184A (da) 1985-11-26
US4736026A (en) 1988-04-05
DK482184D0 (da) 1984-10-09
PL249955A1 (en) 1985-12-17
US4656287A (en) 1987-04-07
GB2161476A (en) 1986-01-15
FI80886C (fi) 1990-08-10
SE8405043D0 (sv) 1984-10-09

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