KR840009112A - 세펨화합물의 제조방법 - Google Patents

세펨화합물의 제조방법 Download PDF

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Publication number
KR840009112A
KR840009112A KR1019840002449A KR840002449A KR840009112A KR 840009112 A KR840009112 A KR 840009112A KR 1019840002449 A KR1019840002449 A KR 1019840002449A KR 840002449 A KR840002449 A KR 840002449A KR 840009112 A KR840009112 A KR 840009112A
Authority
KR
South Korea
Prior art keywords
group
optionally substituted
substituted
alkyl
formula
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1019840002449A
Other languages
English (en)
Korean (ko)
Inventor
라트렐(외 3) 루돌프
Original Assignee
하인리히 벡커, 베른하르르 벡크
훽스트 아크티엔 게젤샤프트
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 하인리히 벡커, 베른하르르 벡크, 훽스트 아크티엔 게젤샤프트 filed Critical 하인리히 벡커, 베른하르르 벡크
Publication of KR840009112A publication Critical patent/KR840009112A/ko
Withdrawn legal-status Critical Current

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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • 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

Landscapes

  • 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)
KR1019840002449A 1983-05-07 1984-05-04 세펨화합물의 제조방법 Withdrawn KR840009112A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833316796 DE3316796A1 (de) 1983-05-07 1983-05-07 Verfahren zur herstellung von cephemverbindungen
DEP3316796.6 1983-05-07

Publications (1)

Publication Number Publication Date
KR840009112A true KR840009112A (ko) 1984-12-24

Family

ID=6198460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002449A Withdrawn KR840009112A (ko) 1983-05-07 1984-05-04 세펨화합물의 제조방법

Country Status (12)

Country Link
KR (1) KR840009112A (enrdf_load_stackoverflow)
CA (1) CA1225954A (enrdf_load_stackoverflow)
CS (1) CS246079B2 (enrdf_load_stackoverflow)
DD (1) DD216936A5 (enrdf_load_stackoverflow)
DE (1) DE3316796A1 (enrdf_load_stackoverflow)
DK (1) DK119984A (enrdf_load_stackoverflow)
ES (1) ES8502444A1 (enrdf_load_stackoverflow)
FI (1) FI841766A7 (enrdf_load_stackoverflow)
GR (1) GR81611B (enrdf_load_stackoverflow)
HU (1) HU192983B (enrdf_load_stackoverflow)
NO (1) NO841791L (enrdf_load_stackoverflow)
PT (1) PT78546B (enrdf_load_stackoverflow)

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
GR81611B (enrdf_load_stackoverflow) 1984-12-11
PT78546A (de) 1984-06-01
PT78546B (de) 1986-07-17
CA1225954A (en) 1987-08-25
HU192983B (en) 1987-08-28
ES532185A0 (es) 1985-01-01
DK119984D0 (da) 1984-02-28
DD216936A5 (de) 1985-01-02
FI841766L (fi) 1984-11-08
FI841766A0 (fi) 1984-05-03
DE3316796A1 (de) 1984-11-08
ES8502444A1 (es) 1985-01-01
HUT34508A (en) 1985-03-28
NO841791L (no) 1984-11-08
DK119984A (da) 1984-11-08
CS246079B2 (en) 1986-10-16
FI841766A7 (fi) 1984-11-08

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19840504

PG1501 Laying open of application
PC1202 Submission of document of withdrawal before decision of registration

Comment text: [Withdrawal of Procedure relating to Patent, etc.] Withdrawal (Abandonment)

Patent event code: PC12021R01D

Patent event date: 19890504

WITB Written withdrawal of application