CS251797B2 - Method of (6r,7r)-(lz)-2-(2-aminothiazole-4-yl)-2-(oxyimino)acetamido)-3-cephaeme-4-carboxyl acid's derivatives preparation - Google Patents

Method of (6r,7r)-(lz)-2-(2-aminothiazole-4-yl)-2-(oxyimino)acetamido)-3-cephaeme-4-carboxyl acid's derivatives preparation Download PDF

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Publication number
CS251797B2
CS251797B2 CS857119A CS711985A CS251797B2 CS 251797 B2 CS251797 B2 CS 251797B2 CS 857119 A CS857119 A CS 857119A CS 711985 A CS711985 A CS 711985A CS 251797 B2 CS251797 B2 CS 251797B2
Authority
CS
Czechoslovakia
Prior art keywords
formula
amino
mixture
compound
oxyimino
Prior art date
Application number
CS857119A
Other languages
Czech (cs)
English (en)
Other versions
CS711985A2 (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/cs
Publication of CS251797B2 publication Critical patent/CS251797B2/cs

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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 (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
CS711985A2 CS711985A2 (en) 1986-12-18
CS251797B2 true 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 (da)
KR (1) KR860003264A (da)
AT (1) AT387021B (da)
BG (1) BG44031A3 (da)
CS (1) CS251797B2 (da)
DK (1) DK448985A (da)
ES (1) ES8607322A1 (da)
FI (1) FI853807A7 (da)
HU (1) HU193347B (da)
PL (1) PL145509B1 (da)
PT (1) PT81243B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6838567B1 (en) 1999-05-14 2005-01-04 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
IL69246A (en) * 1982-08-07 1986-07-31 Tanabe Seiyaku Co 7-((2-aminothiazolyl-2-pyrrolidonyl or(piperidonyl)-oxyimino)acetamido)cephem carboxylic acid derivatives,their preparation and pharmaceutical compositions containing them
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
ES8607322A1 (es) 1986-05-16
AT387021B (de) 1988-11-25
HUT38647A (en) 1986-06-30
PL255623A1 (en) 1986-07-29
FI853807L (fi) 1986-04-04
PT81243A (en) 1985-11-01
DK448985A (da) 1986-04-04
PT81243B (pt) 1987-10-20
JPS6185392A (ja) 1986-04-30
ATA280485A (de) 1988-04-15
ES547520A0 (es) 1986-05-16
PL145509B1 (en) 1988-09-30
BG44031A3 (bg) 1988-09-15
FI853807A0 (fi) 1985-10-02
HU193347B (en) 1987-09-28
DK448985D0 (da) 1985-10-02
KR860003264A (ko) 1986-05-21
CS711985A2 (en) 1986-12-18
FI853807A7 (fi) 1986-04-04

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