DE2442661A1 - Neue derivate der 7-trichloracetamido3-desacetoxy-cephalosporansaeure, ihre herstellung und verwendung - Google Patents

Neue derivate der 7-trichloracetamido3-desacetoxy-cephalosporansaeure, ihre herstellung und verwendung

Info

Publication number
DE2442661A1
DE2442661A1 DE2442661A DE2442661A DE2442661A1 DE 2442661 A1 DE2442661 A1 DE 2442661A1 DE 2442661 A DE2442661 A DE 2442661A DE 2442661 A DE2442661 A DE 2442661A DE 2442661 A1 DE2442661 A1 DE 2442661A1
Authority
DE
Germany
Prior art keywords
radical
acid
product
general formula
methyl
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.)
Pending
Application number
DE2442661A
Other languages
German (de)
English (en)
Inventor
Jean Bouchaudon
Mayer Naoum Messer
Pierre Le Roy
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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
Priority claimed from FR7332150A external-priority patent/FR2243199A1/fr
Priority claimed from FR7408378A external-priority patent/FR2264020A2/fr
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of DE2442661A1 publication Critical patent/DE2442661A1/de
Pending 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DE2442661A 1973-09-06 1974-09-06 Neue derivate der 7-trichloracetamido3-desacetoxy-cephalosporansaeure, ihre herstellung und verwendung Pending DE2442661A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7332150A FR2243199A1 (en) 1973-09-06 1973-09-06 7-Trichloroacetamido-3-desacetoxy cephalosporanic acids - inters. for 7-ADCA e.g. by reducing off 7-acyl residue
FR7408378A FR2264020A2 (en) 1974-03-12 1974-03-12 7-Trichloroacetamido-3-desacetoxy cephalosporanic acids - inters. for 7-ADCA e.g. by reducing off 7-acyl residue

Publications (1)

Publication Number Publication Date
DE2442661A1 true DE2442661A1 (de) 1975-03-27

Family

ID=26217924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2442661A Pending DE2442661A1 (de) 1973-09-06 1974-09-06 Neue derivate der 7-trichloracetamido3-desacetoxy-cephalosporansaeure, ihre herstellung und verwendung

Country Status (16)

Country Link
US (1) US3975385A (enExample)
JP (2) JPS5418278B2 (enExample)
AR (1) AR202040A1 (enExample)
AU (1) AU464455B2 (enExample)
DD (1) DD114416A5 (enExample)
DE (1) DE2442661A1 (enExample)
DK (1) DK470174A (enExample)
ES (2) ES429818A1 (enExample)
FI (1) FI261874A7 (enExample)
GB (1) GB1454589A (enExample)
HU (1) HU168679B (enExample)
IL (1) IL45603A0 (enExample)
LU (1) LU70863A1 (enExample)
NL (1) NL7411505A (enExample)
NO (2) NO743198L (enExample)
SE (1) SE7411226L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507124A3 (en) * 1991-03-11 1992-12-09 Otsuka Kagaku Kabushiki Kaisha Process for preparing cephem derivatives

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK635474A (enExample) * 1974-02-05 1975-10-13 Ciba Geigy Ag
US4024152A (en) * 1975-09-19 1977-05-17 Eli Lilly And Company 4-Dithio-3-imido-azetidin-2-ones
US4075203A (en) * 1976-06-16 1978-02-21 Eli Lilly And Company Process for preparing a 3-exomethylenecepham sulfoxide from penicillin sulfoxides
AU2003269416A1 (en) * 2002-11-01 2004-05-25 Orchid Chemicals And Pharmaceuticals Ltd An improved process for the preparation of chloro methyl cephem derivatives
WO2005026176A1 (ja) * 2003-09-09 2005-03-24 Nippon Chemical Industrial Co.,Ltd. ３−クロロメチル-３-セフェム誘導体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670492A1 (de) * 1966-12-20 1970-03-19 Ciba Geigy Neue Cephalosporansaeurederivate
US3591585A (en) * 1969-02-14 1971-07-06 Lilly Co Eli Process for making desacetoxycephalosporins
BE794659A (fr) * 1972-01-28 1973-07-30 Glaxo Lab Ltd Procede de preparation de composes intermediaires pour l'obtention d'antibiotiques de type beta-lactame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507124A3 (en) * 1991-03-11 1992-12-09 Otsuka Kagaku Kabushiki Kaisha Process for preparing cephem derivatives

Also Published As

Publication number Publication date
NO743198L (enExample) 1975-04-01
NO750734L (enExample) 1975-04-14
SE7411226L (enExample) 1975-03-07
JPS5052085A (enExample) 1975-05-09
FI261874A7 (enExample) 1975-03-07
JPS5418278B2 (enExample) 1979-07-06
US3975385A (en) 1976-08-17
IL45603A0 (en) 1974-11-29
ES431287A1 (es) 1976-11-01
GB1454589A (en) 1976-11-03
AR202040A1 (es) 1975-05-09
NL7411505A (nl) 1975-03-10
LU70863A1 (enExample) 1975-05-28
ES429818A1 (es) 1976-09-01
AU7302574A (en) 1975-08-28
DK470174A (enExample) 1975-05-05
HU168679B (enExample) 1976-06-28
DD114416A5 (enExample) 1975-08-05
AU464455B2 (en) 1975-08-28
JPS5390288A (en) 1978-08-08

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