CS246079B2 - Method of 7-aminocephalosporane acid's derivatives production - Google Patents

Method of 7-aminocephalosporane acid's derivatives production Download PDF

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Publication number
CS246079B2
CS246079B2 CS843301A CS330184A CS246079B2 CS 246079 B2 CS246079 B2 CS 246079B2 CS 843301 A CS843301 A CS 843301A CS 330184 A CS330184 A CS 330184A CS 246079 B2 CS246079 B2 CS 246079B2
Authority
CS
Czechoslovakia
Prior art keywords
group
lactam
formula
cyclopentene
acid
Prior art date
Application number
CS843301A
Other languages
Czech (cs)
English (en)
Inventor
Rudolf Lattrell
Walter Duerckheimer
Reiner Kirrstetter
Wilfried Schwab
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of CS246079B2 publication Critical patent/CS246079B2/cs

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
    • 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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cephalosporin Compounds (AREA)
CS843301A 1983-05-07 1984-05-04 Method of 7-aminocephalosporane acid's derivatives production CS246079B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833316796 DE3316796A1 (de) 1983-05-07 1983-05-07 Verfahren zur herstellung von cephemverbindungen

Publications (1)

Publication Number Publication Date
CS246079B2 true CS246079B2 (en) 1986-10-16

Family

ID=6198460

Family Applications (1)

Application Number Title Priority Date Filing Date
CS843301A CS246079B2 (en) 1983-05-07 1984-05-04 Method of 7-aminocephalosporane acid's derivatives production

Country Status (12)

Country Link
KR (1) KR840009112A (en])
CA (1) CA1225954A (en])
CS (1) CS246079B2 (en])
DD (1) DD216936A5 (en])
DE (1) DE3316796A1 (en])
DK (1) DK119984A (en])
ES (1) ES532185A0 (en])
FI (1) FI841766L (en])
GR (1) GR81611B (en])
HU (1) HU192983B (en])
NO (1) NO841791L (en])
PT (1) PT78546B (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169486A (ja) * 1984-02-10 1985-09-02 Yamanouchi Pharmaceut Co Ltd ７−アミノ−３−置換メチル−３−セフエム−４−カルボン酸およびその低級アルキルシリル誘導体の製造法
CN101759709B (zh) * 2008-12-26 2012-07-04 上海新先锋药业有限公司 7-ACP·HCl的精制工艺

Also Published As

Publication number Publication date
FI841766A7 (fi) 1984-11-08
DD216936A5 (de) 1985-01-02
ES8502444A1 (es) 1985-01-01
GR81611B (en]) 1984-12-11
ES532185A0 (es) 1985-01-01
FI841766L (fi) 1984-11-08
DK119984D0 (da) 1984-02-28
KR840009112A (ko) 1984-12-24
HUT34508A (en) 1985-03-28
DK119984A (da) 1984-11-08
NO841791L (no) 1984-11-08
HU192983B (en) 1987-08-28
DE3316796A1 (de) 1984-11-08
PT78546B (de) 1986-07-17
PT78546A (de) 1984-06-01
CA1225954A (en) 1987-08-25
FI841766A0 (fi) 1984-05-03

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