CS711985A2 - Zpusob pripravy derivatu (6r, 7r) ( lz) 2 (2 aminothiazol 4 yl) 2 (oxyimino)acetamido) 3 cefem 4 karboxylove kyseliny - Google Patents

Zpusob pripravy derivatu (6r, 7r) ( lz) 2 (2 aminothiazol 4 yl) 2 (oxyimino)acetamido) 3 cefem 4 karboxylove kyseliny

Info

Publication number
CS711985A2
CS711985A2 CS857119A CS711985A CS711985A2 CS 711985 A2 CS711985 A2 CS 711985A2 CS 857119 A CS857119 A CS 857119A CS 711985 A CS711985 A CS 711985A CS 711985 A2 CS711985 A2 CS 711985A2
Authority
CS
Czechoslovakia
Prior art keywords
karboxylove
derivatu
kyseliny
cefem
aminothiazol
Prior art date
Application number
CS857119A
Other languages
Czech (cs)
Other versions
CS251797B2 (en
Inventor
Toyonari Oine
Yoshihisa Yamada
Eisaku Yamato
Akio Nakao
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 CS711985A2 publication Critical patent/CS711985A2/en
Publication of CS251797B2 publication Critical patent/CS251797B2/en

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)
CS857119A 1984-10-03 1985-10-03 Method of (6r,7r)-(lz)-2-(2-aminothiazole-4-yl)-2-(oxyimino)acetamido)-3-cephaeme-4-carboxyl acid's derivatives preparation CS251797B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59208683A JPS6185392A (en) 1984-10-03 1984-10-03 New method for producing cephalosporin compounds

Publications (2)

Publication Number Publication Date
CS711985A2 true CS711985A2 (en) 1986-12-18
CS251797B2 CS251797B2 (en) 1987-08-13

Family

ID=16560336

Family Applications (1)

Application Number Title Priority Date Filing Date
CS857119A CS251797B2 (en) 1984-10-03 1985-10-03 Method of (6r,7r)-(lz)-2-(2-aminothiazole-4-yl)-2-(oxyimino)acetamido)-3-cephaeme-4-carboxyl acid's derivatives preparation

Country Status (11)

Country Link
JP (1) JPS6185392A (en)
KR (1) KR860003264A (en)
AT (1) AT387021B (en)
BG (1) BG44031A3 (en)
CS (1) CS251797B2 (en)
DK (1) DK448985A (en)
ES (1) ES8607322A1 (en)
FI (1) FI853807L (en)
HU (1) HU193347B (en)
PL (1) PL145509B1 (en)
PT (1) PT81243B (en)

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 (en) * 1983-02-22 1984-09-04 Tanabe Seiyaku Co Ltd New cephalosporin derivatives

Also Published As

Publication number Publication date
ATA280485A (en) 1988-04-15
DK448985A (en) 1986-04-04
AT387021B (en) 1988-11-25
PT81243A (en) 1985-11-01
PL255623A1 (en) 1986-07-29
ES547520A0 (en) 1986-05-16
JPS6185392A (en) 1986-04-30
FI853807A7 (en) 1986-04-04
FI853807L (en) 1986-04-04
ES8607322A1 (en) 1986-05-16
HUT38647A (en) 1986-06-30
BG44031A3 (en) 1988-09-15
CS251797B2 (en) 1987-08-13
HU193347B (en) 1987-09-28
PT81243B (en) 1987-10-20
DK448985D0 (en) 1985-10-02
FI853807A0 (en) 1985-10-02
PL145509B1 (en) 1988-09-30
KR860003264A (en) 1986-05-21

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