SE421128B - PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES - Google Patents

PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES

Info

Publication number
SE421128B
SE421128B SE7406237A SE7406237A SE421128B SE 421128 B SE421128 B SE 421128B SE 7406237 A SE7406237 A SE 7406237A SE 7406237 A SE7406237 A SE 7406237A SE 421128 B SE421128 B SE 421128B
Authority
SE
Sweden
Prior art keywords
procedure
acid derivatives
cephalosporanic acid
preparing
preparing cephalosporanic
Prior art date
Application number
SE7406237A
Other languages
Swedish (sv)
Inventor
T Kamiya
K Tanaka
Y Saito
T Kishimoto
H Yazawa
T Teraji
K Takai
Y Nakai
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 JP5231273A external-priority patent/JPS49135989A/ja
Priority claimed from JP48076785A external-priority patent/JPS5934715B2/en
Priority claimed from JP49016552A external-priority patent/JPS5857438B2/en
Priority claimed from JP1655074A external-priority patent/JPS5716116B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of SE421128B publication Critical patent/SE421128B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C335/22—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/42—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
    • 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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • 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
SE7406237A 1973-05-10 1974-05-09 PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES SE421128B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5231273A JPS49135989A (en) 1973-05-10 1973-05-10
JP48076785A JPS5934715B2 (en) 1973-07-06 1973-07-06 Method for producing 7-substituted acylamino-3-substituted-3-cephem-4-carboxylic acids
JP49016552A JPS5857438B2 (en) 1974-02-07 1974-02-07 7- dithicanphenylglycinamide -luka methyl -3- cefem -4- carbonsanyudotai no seizouhou
JP1655074A JPS5716116B2 (en) 1974-02-08 1974-02-08

Publications (1)

Publication Number Publication Date
SE421128B true SE421128B (en) 1981-11-30

Family

ID=27456595

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7406237A SE421128B (en) 1973-05-10 1974-05-09 PROCEDURE FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES
SE7810360A SE7810360L (en) 1973-05-10 1978-10-03 ASSOCIATION FOR THE PREPARATION OF CEPHALOSPORANIC ACID DERIVATIVES

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7810360A SE7810360L (en) 1973-05-10 1978-10-03 ASSOCIATION FOR THE PREPARATION OF CEPHALOSPORANIC ACID DERIVATIVES

Country Status (14)

Country Link
AR (2) AR205537A1 (en)
AU (1) AU499409B2 (en)
BE (1) BE814727A (en)
CH (1) CH603667A5 (en)
CS (1) CS195680B2 (en)
DD (1) DD111683A5 (en)
DE (1) DE2422385C2 (en)
FR (1) FR2228476B1 (en)
GB (1) GB1473672A (en)
HU (1) HU172016B (en)
IE (1) IE39968B1 (en)
NL (1) NL7406319A (en)
SE (2) SE421128B (en)
SU (1) SU608478A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007173A (en) * 1973-05-07 1977-02-08 Smithkline Corporation α-amino-α-(ureidophenyl)acetamidocephalosporins
IL48090A0 (en) * 1974-09-19 1975-11-25 Merck Patent Gmbh Cephem derivatives,their preparation and compositions containing them
CH622802A5 (en) * 1975-08-20 1981-04-30 Ciba Geigy Ag
DE2861767D1 (en) * 1977-07-18 1982-06-09 Ciba Geigy Ag Cephalosprin derivatives, process for their preparation and pharmaceutical compositions containing them
US4409215A (en) 1979-11-19 1983-10-11 Fujisawa Pharmaceutical Co., Ltd. 7-Acylamino-3-substituted cephalosporanic acid derivatives and processes for the preparation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507861A (en) * 1966-09-14 1970-04-21 Lilly Co Eli Certain 3-methyl-cephalosporin compounds
US3489750A (en) * 1967-09-05 1970-01-13 Bristol Myers Co 7-amino-cephalosporanic and decephalosporanic acid derivatives
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
IL38099A (en) * 1970-12-17 1976-01-30 Smith Kline French Lab 3-heterocyclyl thiomethylcephalosporins

Also Published As

Publication number Publication date
FR2228476B1 (en) 1977-07-08
DD111683A5 (en) 1975-03-05
FR2228476A1 (en) 1974-12-06
AR205537A1 (en) 1976-05-14
SU608478A3 (en) 1978-05-25
GB1473672A (en) 1977-05-18
IE39968B1 (en) 1979-02-14
CH603667A5 (en) 1978-08-31
AU499409B2 (en) 1979-04-12
SE7810360L (en) 1978-10-03
DE2422385C2 (en) 1983-04-28
AU6865474A (en) 1975-11-06
NL7406319A (en) 1974-11-12
AR204577A1 (en) 1976-02-12
DE2422385A1 (en) 1974-11-28
CS195680B2 (en) 1980-02-29
BE814727A (en) 1974-11-08
HU172016B (en) 1978-05-28
IE39968L (en) 1974-11-10

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