FR2170496A5 - 7-Acylamino-3-substd.-3-cephem-4-carboxylic acids prepn. - from corresp. 7-(5-acylaminoadipamido) derivs - Google Patents

7-Acylamino-3-substd.-3-cephem-4-carboxylic acids prepn. - from corresp. 7-(5-acylaminoadipamido) derivs

Info

Publication number
FR2170496A5
FR2170496A5 FR7245483A FR7245483A FR2170496A5 FR 2170496 A5 FR2170496 A5 FR 2170496A5 FR 7245483 A FR7245483 A FR 7245483A FR 7245483 A FR7245483 A FR 7245483A FR 2170496 A5 FR2170496 A5 FR 2170496A5
Authority
FR
France
Prior art keywords
substd
acylaminoadipamido
corresp
derivs
cephem
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
FR7245483A
Other languages
English (en)
French (fr)
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Application granted granted Critical
Publication of FR2170496A5 publication Critical patent/FR2170496A5/fr
Expired 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
    • C07D501/20—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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • 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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7245483A 1971-12-23 1972-12-20 7-Acylamino-3-substd.-3-cephem-4-carboxylic acids prepn. - from corresp. 7-(5-acylaminoadipamido) derivs Expired FR2170496A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP251772A JPS55392B2 (enExample) 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
FR2170496A5 true FR2170496A5 (en) 1973-09-14

Family

ID=11531551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245483A Expired FR2170496A5 (en) 1971-12-23 1972-12-20 7-Acylamino-3-substd.-3-cephem-4-carboxylic acids prepn. - from corresp. 7-(5-acylaminoadipamido) derivs

Country Status (8)

Country Link
JP (1) JPS55392B2 (enExample)
AT (1) AT328611B (enExample)
BE (1) BE793037A (enExample)
CA (1) CA999572A (enExample)
CH (1) CH578006A5 (enExample)
DE (1) DE2262262C2 (enExample)
FR (1) FR2170496A5 (enExample)
NL (1) NL7217630A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302098A1 (fr) * 1975-02-27 1976-09-24 Smithkline Corp Nouveaux derives de la cephalosporine, leur preparation et compositions qui les contiennent
FR2313068A1 (fr) * 1974-12-27 1976-12-31 Smithkline Corp Nouvelles cephalosporines
FR2313070A1 (fr) * 1976-05-14 1976-12-31 Beecham Group Ltd Cephalosporines
US4220644A (en) 1976-05-03 1980-09-02 Smithkline Corporation 7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1215969A (en) * 1979-10-12 1986-12-30 Tsutomu Teraji Cephem compounds and processes for preparation thereof
GB9726989D0 (en) * 1997-12-22 1998-02-18 Ciba Geigy Ag Organic compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933187C3 (de) * 1968-07-01 1980-07-03 Bristol Myers Co Verfahren zur Herstellung von 7-Aminocephalosporansäure
DE1953861C2 (de) * 1969-10-25 1982-12-23 Fujisawa Pharmaceutical Co., Ltd., Osaka 7-Tetrazolylacetamido-3-thiomethyl-3-cephem-4- carbonsäuren
BE758587A (fr) * 1969-11-17 1971-05-06 Fujisawa Pharmaceutical Co Procede de preparation de derives d'acide 7-aminocephalosporanique et nouveaux produits ainsi obtenus
BE759064A (fr) * 1969-12-17 1971-05-17 Lilly Co Eli Une methode pour transformer la cephalosporine c. en un derive soluble dans un solvant organique, et le compose qui en

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313068A1 (fr) * 1974-12-27 1976-12-31 Smithkline Corp Nouvelles cephalosporines
FR2302098A1 (fr) * 1975-02-27 1976-09-24 Smithkline Corp Nouveaux derives de la cephalosporine, leur preparation et compositions qui les contiennent
US4220644A (en) 1976-05-03 1980-09-02 Smithkline Corporation 7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins
FR2313070A1 (fr) * 1976-05-14 1976-12-31 Beecham Group Ltd Cephalosporines

Also Published As

Publication number Publication date
BE793037A (fr) 1973-06-20
DE2262262C2 (de) 1986-09-11
ATA1092972A (de) 1975-06-15
NL7217630A (enExample) 1973-06-26
CA999572A (en) 1976-11-09
AT328611B (de) 1976-03-25
DE2262262A1 (de) 1973-06-28
CH578006A5 (enExample) 1976-07-30
JPS55392B2 (enExample) 1980-01-08
JPS4868592A (enExample) 1973-09-18

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