ES476110A1 - Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem. - Google Patents

Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem.

Info

Publication number
ES476110A1
ES476110A1 ES476110A ES476110A ES476110A1 ES 476110 A1 ES476110 A1 ES 476110A1 ES 476110 A ES476110 A ES 476110A ES 476110 A ES476110 A ES 476110A ES 476110 A1 ES476110 A1 ES 476110A1
Authority
ES
Spain
Prior art keywords
carbon atoms
alkyl moiety
hydroxy
amino
alkyl
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.)
Expired
Application number
ES476110A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
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 ES476110A1 publication Critical patent/ES476110A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

Procedimiento para la acilación de derivados de 6-aminopenam y de 7-aminocefem, que se caracteriza porque el componente de acilación se transforma con un 1- hidroxibenzotriazol eventualmente sustituido en un derivado activo, y a continuación se hace reaccionar con un derivado de 6-aminopenam o de 7-aminocefem. *** ver imagen 01 *** ver imagen 02 *** ver imagen 03
ES476110A 1977-12-24 1978-12-19 Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem. Expired ES476110A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772758000 DE2758000A1 (de) 1977-12-24 1977-12-24 Verfahren zur herstellung von penicillinen und cephalosporinen

Publications (1)

Publication Number Publication Date
ES476110A1 true ES476110A1 (es) 1979-04-16

Family

ID=6027278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476110A Expired ES476110A1 (es) 1977-12-24 1978-12-19 Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem.

Country Status (9)

Country Link
EP (1) EP0002774B1 (es)
JP (1) JPS5495593A (es)
AT (1) AT370417B (es)
AU (1) AU526890B2 (es)
CA (1) CA1106358A (es)
DE (2) DE2758000A1 (es)
DK (1) DK579878A (es)
ES (1) ES476110A1 (es)
IE (1) IE48101B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037380B1 (en) * 1980-03-28 1984-09-12 BIOCHEMIE Gesellschaft m.b.H. New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production
DE3037997A1 (de) * 1980-10-08 1982-05-13 Bayer Ag (beta) -lactamantibiotika, verfahren zu deren herstellung sowie sie enthaltende mittel
ES8106907A1 (es) * 1980-11-22 1981-10-01 Gema Sa Procedimiento para la preparacion de soluciones de acidos 7-aminocefalosporanicos
DK165118C (da) * 1980-11-22 1993-03-01 Gema Sa Fremgangsmaade til fremstilling af oploesninger af 7-aminocephalosporansyrer
US4681877A (en) * 1982-12-24 1987-07-21 Kureha Kagaku Kogyo Kabushiki Kaisha Pivaloyloxymethyl 7-β-[2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido]-3-(2-amino-1,3-thiadiazolyl-5-thiomethyl)-3-cepheme-4-carboxylate and pharmaceutical composition containing the same
US4914091A (en) * 1984-04-02 1990-04-03 American Cyanamid Company Esters of cephalosporin derivitives
KR870001332B1 (ko) * 1984-09-27 1987-07-18 한미약품공업 주식회사 세펨 유도체의 간단한 제조방법
GR890100706A (el) * 1989-10-31 1992-03-20 Han Mi Pharma Ind Co Ltd Μέ?οδος παρασκευής παραγώγων κεφέμης.
KR950014571B1 (ko) * 1991-11-18 1995-12-08 제일제당주식회사 세펨 유도체의 제조방법
KR100197788B1 (ko) * 1995-06-30 1999-06-15 김충환 세펨 유도체의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1668723A1 (de) * 1966-09-16 1971-04-08 Toyo Jozo Kk Verfahren zum Herstellen von Verbindungen mit Saeureamid-Bindung
US4073780A (en) * 1976-06-03 1978-02-14 Pfizer Inc. 4-Pyridylformimidoylglycyl-D-phenylglycine
US4319028A (en) * 1976-08-26 1982-03-09 Eli Lilly And Company 7-(2-(Substituted benzoyl)amino)acetamido)cephalosporins

Also Published As

Publication number Publication date
EP0002774B1 (de) 1981-09-23
IE782545L (en) 1979-06-24
AT370417B (de) 1983-03-25
AU4278578A (en) 1979-06-28
JPS6337112B2 (es) 1988-07-22
IE48101B1 (en) 1984-10-03
EP0002774A1 (de) 1979-07-11
ATA924078A (de) 1982-08-15
DK579878A (da) 1979-06-25
AU526890B2 (en) 1983-02-03
DE2861126D1 (en) 1981-12-10
DE2758000A1 (de) 1979-07-05
CA1106358A (en) 1981-08-04
JPS5495593A (en) 1979-07-28

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