DK499075A - Fremgangsmade til fremstilling af cephalosporiner - Google Patents

Fremgangsmade til fremstilling af cephalosporiner

Info

Publication number
DK499075A
DK499075A DK499075A DK499075A DK499075A DK 499075 A DK499075 A DK 499075A DK 499075 A DK499075 A DK 499075A DK 499075 A DK499075 A DK 499075A DK 499075 A DK499075 A DK 499075A
Authority
DK
Denmark
Prior art keywords
cephalosporins
procedure
preparation
Prior art date
Application number
DK499075A
Other languages
English (en)
Inventor
B C Ross
B Shroot
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DK499075A publication Critical patent/DK499075A/da

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
    • 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
DK499075A 1974-11-07 1975-11-06 Fremgangsmade til fremstilling af cephalosporiner DK499075A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4811674A GB1469797A (en) 1974-11-07 1974-11-07 Antibacterial cephalosporin derivatives

Publications (1)

Publication Number Publication Date
DK499075A true DK499075A (da) 1976-05-08

Family

ID=10447451

Family Applications (1)

Application Number Title Priority Date Filing Date
DK499075A DK499075A (da) 1974-11-07 1975-11-06 Fremgangsmade til fremstilling af cephalosporiner

Country Status (11)

Country Link
US (1) US4064241A (da)
JP (1) JPS51101990A (da)
BE (1) BE835295A (da)
DE (1) DE2549608C3 (da)
DK (1) DK499075A (da)
FR (1) FR2290212A1 (da)
GB (1) GB1469797A (da)
LU (1) LU73745A1 (da)
NL (1) NL160828C (da)
SE (1) SE7512472L (da)
ZA (1) ZA756969B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634848A5 (de) * 1976-08-17 1983-02-28 Fujisawa Pharmaceutical Co Verfahren zur herstellung neuer 7-(n-substituierter 2-phenylglycinamido)-3-substituierte-3-cephem-4-carbonsaeuren.
GB1595168A (en) * 1977-03-03 1981-08-12 Taisho Pharmaceutical Co Ltd Expoxysuccinic acid derivatives
US4343938A (en) * 1978-03-24 1982-08-10 American Cyanamid Company 7-[Dα-(Coumarin-3-carboxamido)arylacetamido]-cephalosporanic acids or salts
JPS5547668A (en) * 1978-09-30 1980-04-04 Taisho Pharmaceut Co Ltd Epoxysuccinamic acid
JPS55115878A (en) * 1979-02-27 1980-09-06 Taisho Pharmaceut Co Ltd Epoxysuccinic acid derivative
JPS55153778A (en) * 1979-05-17 1980-11-29 Taisho Pharmaceut Co Ltd Epoxysuccinylamino acid derivative
US4474800A (en) * 1980-05-13 1984-10-02 Taisho Pharmaceutical Co., Ltd. Epoxysuccinyl amino acid derivatives
WO2008042480A2 (en) 2006-06-13 2008-04-10 The Board Of Trustees Of The Leland Stanford Junior University Epoxide inhibitors of cysteine proteases

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341532A (en) * 1967-02-15 1967-09-12 American Cyanamid Co Substituted 7-acetylamino cephalosporanic acids
DE2126277A1 (de) * 1970-06-05 1971-12-23 Ciba-Geigy AG, Basel (Schweiz); Redies, F., Dr.-Ing., Dr.jur.; Redies, B., Dr.rer.nat.; Turk, D., Dr., rer.nat; Gille, Ch., Dipl.-Ing.; Pat-Anwälte, 4000 Düsseldorf-Benrath Verfahren zum Schütze von Aminogruppen
US4016158A (en) * 1971-12-31 1977-04-05 Roussel-Uclaf Cephalosporin derivatives

Also Published As

Publication number Publication date
SE7512472L (sv) 1976-05-10
NL160828B (nl) 1979-07-16
NL7512950A (nl) 1976-05-11
DE2549608B2 (da) 1979-10-18
BE835295A (fr) 1976-05-05
US4064241A (en) 1977-12-20
DE2549608A1 (de) 1976-05-13
FR2290212B1 (da) 1980-05-16
LU73745A1 (da) 1977-06-03
ZA756969B (en) 1976-12-29
NL160828C (nl) 1979-12-17
FR2290212A1 (fr) 1976-06-04
DE2549608C3 (de) 1980-07-03
JPS51101990A (en) 1976-09-08
GB1469797A (en) 1977-04-06

Similar Documents

Publication Publication Date Title
DK283175A (da) Fremgangsmade til fremstilling af benzocycloamid-derivater
DK142237C (da) Kontinuerlig fremgangsmaade til fremstilling af alkoxysilaner
DK239075A (da) Fremgangsmade til fremstilling af iodbenzenderivater
DK144298C (da) Fremgangsmaade til fremstilling af alkyl-tert-butylethere
DK385475A (da) Fremgangsmade til fremstilling af secoprostaglandiner
DK141849C (da) Fremgangsmaade til fremstilling af slagseje vinylaromat-podecopolymere
DK206375A (da) Fremgangsmade til fremstilling af thiaprostaglandiner
DK574075A (da) Fremgangsmade til fremstilling af 2-methoxybenzamider
DK499075A (da) Fremgangsmade til fremstilling af cephalosporiner
DK211075A (da) Fremgangsmade til fremstilling af abietamidderivater
DK543875A (da) Fremgangsmade til fremstilling af hydroxyphenylacetonitriler
DK528475A (da) Fremgangsmade til fremstilling af tetramethylethylendiamin
DK583775A (da) Fremgangsmade til fremstilling af 3-fluorbenzodiazepiner
DK145696C (da) Fremgangsmaade til fremstilling af 2-arylamino-2-imidazolin-derivater
DK376975A (da) Fremgangsmade til fremstilling af abietamidderivater
DK364775A (da) Fremgangsmade for fremstilling af cephalosporiner
DK552675A (da) Fremgangsmade til fremstilling af 2-acyl-4-oxopyrazinoisoquinolinderivater
DK271975A (da) Fremgangsmade til fremstilling af acylderivater
DK143332C (da) Fremgangsmaade til fremstilling af ortho-hydroxyalkylerede phenoler
DK137539C (da) Fremgangsmaade til fremstilling af 11beta-fluor-4-androsten-3-oner
DK220375A (da) Fremgangsmade til fremstilling af cephalosporiner
DK536176A (da) Fremgangsmade til fremstilling af cephalosporiner
DK198175A (da) Fremgangsmade til fremstilling af indolkinolizidinderivater
DK593575A (da) Fremgangsmade til fremstilling af trichlorethylchlorformiat
DK180375A (da) Fremgangsmade til fremstilling af cephalosporiner

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment