HU193347B - Process for producing /6r,7r/-7-(/z/-2-/2-amino-thiazol-4-yl/-2-/oxy-imino/-acet-amido)-3-cepheme-4-carboxylic acid derivatives - Google Patents

Process for producing /6r,7r/-7-(/z/-2-/2-amino-thiazol-4-yl/-2-/oxy-imino/-acet-amido)-3-cepheme-4-carboxylic acid derivatives Download PDF

Info

Publication number
HU193347B
HU193347B HU853830A HU383085A HU193347B HU 193347 B HU193347 B HU 193347B HU 853830 A HU853830 A HU 853830A HU 383085 A HU383085 A HU 383085A HU 193347 B HU193347 B HU 193347B
Authority
HU
Hungary
Prior art keywords
formula
group
cephem
oxyimino
amino
Prior art date
Application number
HU853830A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT38647A (en
Inventor
Oine Toyonari
Yamada Yoshihisa
Yamato Eisaku
Yamato Akio
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Publication of HUT38647A publication Critical patent/HUT38647A/hu
Publication of HU193347B publication Critical patent/HU193347B/hu

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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HU853830A 1984-10-03 1985-10-02 Process for producing /6r,7r/-7-(/z/-2-/2-amino-thiazol-4-yl/-2-/oxy-imino/-acet-amido)-3-cepheme-4-carboxylic acid derivatives HU193347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59208683A JPS6185392A (ja) 1984-10-03 1984-10-03 セフアロスポリン化合物の新規製法

Publications (2)

Publication Number Publication Date
HUT38647A HUT38647A (en) 1986-06-30
HU193347B true HU193347B (en) 1987-09-28

Family

ID=16560336

Family Applications (1)

Application Number Title Priority Date Filing Date
HU853830A HU193347B (en) 1984-10-03 1985-10-02 Process for producing /6r,7r/-7-(/z/-2-/2-amino-thiazol-4-yl/-2-/oxy-imino/-acet-amido)-3-cepheme-4-carboxylic acid derivatives

Country Status (11)

Country Link
JP (1) JPS6185392A (cs)
KR (1) KR860003264A (cs)
AT (1) AT387021B (cs)
BG (1) BG44031A3 (cs)
CS (1) CS251797B2 (cs)
DK (1) DK448985A (cs)
ES (1) ES8607322A1 (cs)
FI (1) FI853807A7 (cs)
HU (1) HU193347B (cs)
PL (1) PL145509B1 (cs)
PT (1) PT81243B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4613100A (en) 1999-05-14 2000-12-05 Kaneka Corporation Process for producing optically active azetidine-2-carboxylic acids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE55406B1 (en) * 1982-08-07 1990-09-12 Tanabe Seiyaku Co Novel cephalosporin compounds and preparation thereof
JPS59155391A (ja) * 1983-02-22 1984-09-04 Tanabe Seiyaku Co Ltd 新規セファロスポリン誘導体

Also Published As

Publication number Publication date
PT81243A (en) 1985-11-01
PL145509B1 (en) 1988-09-30
DK448985A (da) 1986-04-04
FI853807L (fi) 1986-04-04
KR860003264A (ko) 1986-05-21
PL255623A1 (en) 1986-07-29
DK448985D0 (da) 1985-10-02
BG44031A3 (bg) 1988-09-15
AT387021B (de) 1988-11-25
ES8607322A1 (es) 1986-05-16
ES547520A0 (es) 1986-05-16
FI853807A0 (fi) 1985-10-02
ATA280485A (de) 1988-04-15
CS251797B2 (en) 1987-08-13
PT81243B (pt) 1987-10-20
HUT38647A (en) 1986-06-30
CS711985A2 (en) 1986-12-18
JPS6185392A (ja) 1986-04-30
FI853807A7 (fi) 1986-04-04

Similar Documents

Publication Publication Date Title
US4457929A (en) 3-Quaternary ammonium methyl)-substituted cephalosporin derivatives
US5081116A (en) Cephalosporin derivatives
US4742174A (en) Cephalosporin compounds
US4866055A (en) Cephalosporin derivatives and their crystalline derivatives
US4708956A (en) 3-position halogenated cephalosporin analogs and pharmaceutical compositions
US4399132A (en) 7-Beta-[alpha-syn-methoxyimino-alpha-(2-aminothiazol-4-yl)-acetamido]-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-3-cephem-4-carboxylic acid and C1 -C6 alkyl derivatives thereof
US4971962A (en) Cephalosporin compounds
JPH05132488A (ja) 新規セフアロスポリン誘導体
US4880798A (en) Cephalosporin derivatives
NO302417B1 (no) Analogifremgangsmåte for fremstilling av terapeutisk aktive 7-acyl-3-(substituerte carbamoyloxy)cefem-forbindelser
US4103008A (en) 7[2(2,3 Dioxopiperazin-1-yl-carbonylamino)substituted 2 phenylacetamido]-3-2'-thiadiazolyl cephalosporanic acid derivatives
KR970010069B1 (ko) 신규 세팔로스포린계 항생제 및 이의 제조방법
HU184805B (en) Process for preparing new substituted alkyl-oximes derived from 7-/2-amino-4-thazolyl/-acetamido-cephalosporanic acid
WO1995032210A1 (en) Cephalosporin compounds and processes for the preparation thereof
HU193347B (en) Process for producing /6r,7r/-7-(/z/-2-/2-amino-thiazol-4-yl/-2-/oxy-imino/-acet-amido)-3-cepheme-4-carboxylic acid derivatives
US4814328A (en) Cephalosporin derivatives, and antibacterial agents
CA1150726A (en) Cephalosporins, processes for the preparation and pharmaceuticals containing these compounds
US5438053A (en) Cephem compounds compositions and method
US4179502A (en) 7[2-Hydroxyiminoacetamido]cephalosporins
EP0081971A2 (en) Novel cephalosporin compound and process for preparing the same
US4645769A (en) 1-oxa-1-dethia-cephalosporin compounds and antibacterial agent comprising the same
EP0481441B1 (en) Novel cephem compounds, their preparation processes and antibacterial agents
JPS62158289A (ja) 新規セフアロスポリン誘導体
EP0188781B1 (en) 1-oxa-1-dethia-cephalosporin compounds and antibacterial agent comprising the same
US4497811A (en) 1-Oxadethiacephalosporin compound and antibacterial agent containing the _same

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee