DE2525510A1 - Verfahren zur herstellung von cephalosporinen und zwischenprodukten - Google Patents

Verfahren zur herstellung von cephalosporinen und zwischenprodukten

Info

Publication number
DE2525510A1
DE2525510A1 DE19752525510 DE2525510A DE2525510A1 DE 2525510 A1 DE2525510 A1 DE 2525510A1 DE 19752525510 DE19752525510 DE 19752525510 DE 2525510 A DE2525510 A DE 2525510A DE 2525510 A1 DE2525510 A1 DE 2525510A1
Authority
DE
Germany
Prior art keywords
formula
cor
compound
general formula
amino
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.)
Ceased
Application number
DE19752525510
Other languages
German (de)
English (en)
Inventor
Maurizio Foglio
Giovanni Franceschi
Paolo Masi
Antonino Suarato
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.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Publication of DE2525510A1 publication Critical patent/DE2525510A1/de
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
DE19752525510 1974-06-12 1975-06-07 Verfahren zur herstellung von cephalosporinen und zwischenprodukten Ceased DE2525510A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2388774 1974-06-12

Publications (1)

Publication Number Publication Date
DE2525510A1 true DE2525510A1 (de) 1976-01-02

Family

ID=11210657

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19752525510 Ceased DE2525510A1 (de) 1974-06-12 1975-06-07 Verfahren zur herstellung von cephalosporinen und zwischenprodukten
DE2559976A Expired - Lifetime DE2559976C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-12 1975-06-07

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2559976A Expired - Lifetime DE2559976C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-12 1975-06-07

Country Status (17)

Country Link
US (1) US4012381A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6135199B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT341539B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU501660B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE830089A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1057284A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH615189A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2525510A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK256975A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES438429A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2283140A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1472866A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU172891B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL170416C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO752034L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7506588L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA753723B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525510A1 (de) 1974-06-12 1976-01-02 Farmaceutici Italia Verfahren zur herstellung von cephalosporinen und zwischenprodukten

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048181U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-08-31 1975-05-13
GB1472864A (en) * 1975-04-05 1977-05-11 Farmaceutici Italia Method of preparing cephalosporins
US4218564A (en) * 1975-06-18 1980-08-19 Smithkline Corporation 7β-Hydroxy-3-heterocyclicthio-methyl cephalosporin intermediates
US4112087A (en) * 1976-11-04 1978-09-05 Syntex (U.S.A.) Inc. Cephalosporin type antibacterials having a substituted propenyl group in the 3-position
GB1576219A (en) 1976-12-31 1980-10-01 Connlab Holdings Ltd Thiazoleneazetidinone derivatives

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029099A1 (de) * 1969-06-12 1971-01-28 Eh Lilly and Company, Indianapolis, Ind (V St A ) Neue Thiazolinazetidinon Umlage rungsprodukte und ihre Herstellung und Herstellung von Desacetoxycephalosponn und Hydroxymethylpenicillmsulfoxiden
DE2011351A1 (de) * 1969-12-05 1971-06-16 Glaxo Laboratories Ltd , Greenford, Middlesex (Großbritannien) Cephalosponnverbindungen
DE2240224A1 (de) * 1971-08-17 1973-03-01 Gist Brocades Nv Verfahren zur herstellung von 7-substituierten aminodesacetoxycephalosporansaeurederivaten
DE2243242A1 (de) * 1972-09-02 1974-03-28 Hoechst Ag Verfahren zur herstellung von 7-amino3-cephem-4-carbonsaeurederivaten
DE2522142A1 (de) 1974-05-22 1975-12-11 Farmaceutici Italia Verfahren zur herstellung von cephalosporinen
DE2525510A1 (de) 1974-06-12 1976-01-02 Farmaceutici Italia Verfahren zur herstellung von cephalosporinen und zwischenprodukten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905965A (en) * 1969-10-17 1975-09-16 Roussel Uclaf Process of total synthesis of cephalosporin derivatives and intermediates
GB1451459A (en) * 1972-10-20 1976-10-06 Fujisawa Pharamceutical Co Ltd Process for preparing 3-alkyl-3-cephem-4-carboxylic acids and intermediates thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029099A1 (de) * 1969-06-12 1971-01-28 Eh Lilly and Company, Indianapolis, Ind (V St A ) Neue Thiazolinazetidinon Umlage rungsprodukte und ihre Herstellung und Herstellung von Desacetoxycephalosponn und Hydroxymethylpenicillmsulfoxiden
DE2011351A1 (de) * 1969-12-05 1971-06-16 Glaxo Laboratories Ltd , Greenford, Middlesex (Großbritannien) Cephalosponnverbindungen
DE2240224A1 (de) * 1971-08-17 1973-03-01 Gist Brocades Nv Verfahren zur herstellung von 7-substituierten aminodesacetoxycephalosporansaeurederivaten
DE2243242A1 (de) * 1972-09-02 1974-03-28 Hoechst Ag Verfahren zur herstellung von 7-amino3-cephem-4-carbonsaeurederivaten
DE2522142A1 (de) 1974-05-22 1975-12-11 Farmaceutici Italia Verfahren zur herstellung von cephalosporinen
DE2525510A1 (de) 1974-06-12 1976-01-02 Farmaceutici Italia Verfahren zur herstellung von cephalosporinen und zwischenprodukten

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J.Chem.Soc., Chem.Comm., 1972, 1304-1305 *
J.Chem.Soc.Chem.Comm., 1304-05, 1972

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525510A1 (de) 1974-06-12 1976-01-02 Farmaceutici Italia Verfahren zur herstellung von cephalosporinen und zwischenprodukten
DE2559976C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-06-12 1991-12-19 Farmaceutici Italia

Also Published As

Publication number Publication date
NO752034L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-12-15
AT341539B (de) 1978-02-10
CA1057284A (en) 1979-06-26
US4012381A (en) 1977-03-15
HU172891B (hu) 1978-12-28
ATA437275A (de) 1977-06-15
DE2559976C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-19
NL7506741A (nl) 1975-12-16
JPS5111787A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-01-30
ES438429A1 (es) 1977-02-16
ZA753723B (en) 1976-05-26
FR2283140B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-12-08
AU8198075A (en) 1976-12-16
NL170416B (nl) 1982-06-01
CH615189A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-01-15
NL170416C (nl) 1982-11-01
BE830089A (fr) 1975-12-11
SE7506588L (sv) 1975-12-15
FR2283140A1 (fr) 1976-03-26
DK256975A (da) 1975-12-13
GB1472866A (en) 1977-05-11
JPS6135199B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-12
AU501660B2 (en) 1979-06-28

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Legal Events

Date Code Title Description
OI Miscellaneous see part 1
OI Miscellaneous see part 1
8178 Suspension cancelled
8125 Change of the main classification

Ipc: C07D205/08

8131 Rejection
AH Division in

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