SE428297B - PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES - Google Patents

PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES

Info

Publication number
SE428297B
SE428297B SE7404306A SE7404306A SE428297B SE 428297 B SE428297 B SE 428297B SE 7404306 A SE7404306 A SE 7404306A SE 7404306 A SE7404306 A SE 7404306A SE 428297 B SE428297 B SE 428297B
Authority
SE
Sweden
Prior art keywords
procedure
acid derivatives
cephalosporanic acid
preparing
preparing cephalosporanic
Prior art date
Application number
SE7404306A
Other languages
Swedish (sv)
Other versions
SE7404306L (en
Inventor
T Kamaiya
K Tanaka
T Teraji
K Hemmi
Original Assignee
Fujisawa Pharmaceutical Co
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 JP48037205A external-priority patent/JPS5939439B2/en
Priority claimed from JP48073898A external-priority patent/JPS5852997B2/en
Priority claimed from JP13936473A external-priority patent/JPS5716118B2/ja
Priority claimed from JP741096A external-priority patent/JPS5734837B2/ja
Priority claimed from JP1308374A external-priority patent/JPS5732074B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of SE7404306L publication Critical patent/SE7404306L/xx
Publication of SE428297B publication Critical patent/SE428297B/en

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
SE7404306A 1973-03-30 1974-03-29 PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES SE428297B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP48037205A JPS5939439B2 (en) 1973-03-30 1973-03-30 Method for producing 7-substituted-3-N,S-containing heterocyclic thiomethyl-3-cephem-4-carboxylic acid derivative
JP48073898A JPS5852997B2 (en) 1973-06-29 1973-06-29 7- Chikane -3- Hydroxyalkylthikane Fusocanethiomethyl -3- Cefem -4- Carbonsanluino Seizouhou
JP13936473A JPS5716118B2 (en) 1973-12-12 1973-12-12
JP741096A JPS5734837B2 (en) 1973-12-26 1973-12-26
JP1308374A JPS5732074B2 (en) 1974-01-30 1974-01-30

Publications (2)

Publication Number Publication Date
SE7404306L SE7404306L (en) 1974-10-01
SE428297B true SE428297B (en) 1983-06-20

Family

ID=27518056

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404306A SE428297B (en) 1973-03-30 1974-03-29 PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES

Country Status (10)

Country Link
AR (1) AR207752A1 (en)
BE (1) BE812951A (en)
CH (3) CH595388A5 (en)
DE (1) DE2415402C2 (en)
FR (1) FR2223002B1 (en)
GB (1) GB1461948A (en)
NL (1) NL180422C (en)
NO (2) NO741137L (en)
NZ (1) NZ173837A (en)
SE (1) SE428297B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379924A (en) 1973-12-25 1983-04-12 Takeda Chemical Industries, Ltd. Cephalosporin derivatives
US4093723A (en) 1976-05-19 1978-06-06 Smithkline Corporation 7-Acyl-3-(sulfonic acid and sulfamoyl substituted tetrazolyl thiomethyl) cephalosporins
BE845338A (en) * 1975-09-02 1977-02-21 NEW CEPHALOSPORINS, PROCESS FOR OBTAINING THEM AND PHARMACEUTICAL APPLICATION
US4171433A (en) * 1975-10-30 1979-10-16 Smithkline Corporation 7-Amino-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporin intermediates for preparing 7-acylamino cephalosporins
IL50546A (en) * 1975-10-30 1980-07-31 Smithkline Corp 7-acyl-3-(1-(2-sulfaminoethyl)tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid derivatives and pharmaceutical compositions containing them
US4171368A (en) * 1975-10-30 1979-10-16 Smithkline Corporation 7-Acylamino-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them
US4118491A (en) * 1976-03-11 1978-10-03 Smithkline Corporation 7-Acyl-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them
US4171362A (en) * 1975-10-30 1979-10-16 Smithkline Corporation 7-Acylamino-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins antibacterial compositions containing them and methods of treating bacterial infections with them
US4101656A (en) 1976-07-12 1978-07-18 Smithkline Corporation 7β-Acylamino-3-(alkanesulfonamidoalkyl substituted tetrazolylthiomethyl) cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them
US4066762A (en) * 1976-07-12 1978-01-03 Smithkline Corporation Derivatives of 7-(2-substituted-2-hydroxyiminoacetamido)-3-(1-substituted tetrazol-5-ylthiomethyl-3-cephem-4-carboxylic acid
US4083975A (en) 1976-09-24 1978-04-11 Smithkline Corporation 7-Acylamino-3-(3-sulfomethyl-1,2,4-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
US4064242A (en) * 1976-11-04 1977-12-20 Smithkline Corporation 7-Acylamino-3-[1-(2,3-dihydroxypropyl)tetrazole-5-ylthiomethyl]-3-cephem-4-carboxylic acids
US4117123A (en) * 1977-06-09 1978-09-26 Smithkline Corporation 7-Acylamino-3-[1-(2-sulfamidoethyl)tetrazol-5-ylthiomethyl]-3-cephem-4-carboxylic acids
WO2001044186A1 (en) * 1999-12-16 2001-06-21 Sumitomo Pharmaceuticals Company, Limited Substituted guanidine derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
DE1953861C2 (en) * 1969-10-25 1982-12-23 Fujisawa Pharmaceutical Co., Ltd., Osaka 7-tetrazolylacetamido-3-thiomethyl-3-cephem-4-carboxylic acids
US3757014A (en) * 1971-05-07 1973-09-04 Bristol Myers Co Ts 1,3,4 - oxadiazol-2-yl)thiomethyl)-3-cephem-4-carboxylic acid and sal7-(d-(alpha-amino-alpha-pheyle-acetamido)) - 3-(s-(5-hydroxymethyl -
CA999574A (en) 1972-06-14 1976-11-09 Smith Kline And French Canada Ltd. 7-hydroxyhalophenylacetamido-3-h heterocyclicthiomethyl cephalosporins

Also Published As

Publication number Publication date
GB1461948A (en) 1977-01-19
SE7404306L (en) 1974-10-01
DE2415402C2 (en) 1985-12-19
AR207752A1 (en) 1976-10-29
CH610903A5 (en) 1979-05-15
NL7404330A (en) 1974-10-02
FR2223002B1 (en) 1977-11-04
CH610902A5 (en) 1979-05-15
FR2223002A1 (en) 1974-10-25
NL180422C (en) 1987-02-16
AU6735374A (en) 1975-10-02
NO741137L (en) 1974-10-01
NO801402L (en) 1974-10-01
NZ173837A (en) 1978-07-28
BE812951A (en) 1974-09-30
CH595388A5 (en) 1978-02-15
NL180422B (en) 1986-09-16
DE2415402A1 (en) 1974-10-03

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