DE2735832C3 - Verfahren zur Herstellung von Schwefelanalogen der 6 β-Aminopenicillansäure und deren Derivaten - Google Patents

Verfahren zur Herstellung von Schwefelanalogen der 6 β-Aminopenicillansäure und deren Derivaten

Info

Publication number
DE2735832C3
DE2735832C3 DE2735832A DE2735832A DE2735832C3 DE 2735832 C3 DE2735832 C3 DE 2735832C3 DE 2735832 A DE2735832 A DE 2735832A DE 2735832 A DE2735832 A DE 2735832A DE 2735832 C3 DE2735832 C3 DE 2735832C3
Authority
DE
Germany
Prior art keywords
acid
group
derivatives
ecm
sulfur
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
DE2735832A
Other languages
German (de)
English (en)
Other versions
DE2735832A1 (de
DE2735832B2 (de
Inventor
Thomas J. Boston Mass. Commons
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of DE2735832A1 publication Critical patent/DE2735832A1/de
Publication of DE2735832B2 publication Critical patent/DE2735832B2/de
Application granted granted Critical
Publication of DE2735832C3 publication Critical patent/DE2735832C3/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE2735832A 1976-08-09 1977-08-09 Verfahren zur Herstellung von Schwefelanalogen der 6 β-Aminopenicillansäure und deren Derivaten Expired DE2735832C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/712,540 US4093625A (en) 1976-08-09 1976-08-09 6-Sulfur analogs of penicillins and cephalosporins

Publications (3)

Publication Number Publication Date
DE2735832A1 DE2735832A1 (de) 1978-02-16
DE2735832B2 DE2735832B2 (de) 1981-08-13
DE2735832C3 true DE2735832C3 (de) 1982-05-19

Family

ID=24862543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2735832A Expired DE2735832C3 (de) 1976-08-09 1977-08-09 Verfahren zur Herstellung von Schwefelanalogen der 6 β-Aminopenicillansäure und deren Derivaten

Country Status (6)

Country Link
US (1) US4093625A (enExample)
JP (1) JPS5340795A (enExample)
CA (1) CA1111022A (enExample)
DE (1) DE2735832C3 (enExample)
FR (2) FR2361400A1 (enExample)
GB (1) GB1583575A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020057A (en) * 1975-06-18 1977-04-26 Smithkline Corporation 7β-Acyloxy cephalosporins
US4282149A (en) * 1977-03-21 1981-08-04 Massachusetts Institute Of Technology Carbon and oxygen analogs of penicillin
US4265882A (en) * 1977-10-03 1981-05-05 Massachusetts Institute Of Technology Sulphur analogs of penicillins having a nucleophile substituted in the 6 and 7 position, respectively
US4381300A (en) * 1977-10-03 1983-04-26 Massachusetts Institute Of Technology Sulphur analogs of cephalosporins having a nucleophile substituted in the 7 position
US4397783A (en) * 1979-03-05 1983-08-09 Pfizer Inc. Process for converting 6,6-disubstituted penicillanic acid derivatives to the 6-β-congeners
US4287181A (en) * 1979-10-22 1981-09-01 Pfizer Inc. Derivatives of 6β-hydroxyalkylpenicillanic acids as β-lactamase inhibitors
JPS5772516A (en) * 1980-10-21 1982-05-06 Fuji Electric Co Ltd Aeroejector for transferring powdered granules
JPS58130820A (ja) * 1982-01-29 1983-08-04 Toshiba Corp 粉体供給装置
JPS5930024U (ja) * 1982-08-21 1984-02-24 北海道糖業株式会社 粉粒体の定量空気搬送装置
JPS6198734U (enExample) * 1984-12-03 1986-06-24
JPS61132321U (enExample) * 1985-02-06 1986-08-18
GB9011463D0 (en) * 1990-05-22 1990-07-11 Erba Carlo Spa Process for the preparation of 7 alpha-alkoxycephem derivatives
AU2003224874A1 (en) * 2002-04-04 2003-10-27 Alamx, L.L.C. INHIBITORS OF SERINE AND METALLO-ss-LACTAMASES

Also Published As

Publication number Publication date
JPS5340795A (en) 1978-04-13
FR2361400B1 (enExample) 1983-05-20
FR2408611A1 (fr) 1979-06-08
CA1111022A (en) 1981-10-20
FR2408611B1 (enExample) 1983-02-04
FR2361400A1 (fr) 1978-03-10
US4093625A (en) 1978-06-06
GB1583575A (en) 1981-01-28
DE2735832A1 (de) 1978-02-16
DE2735832B2 (de) 1981-08-13

Similar Documents

Publication Publication Date Title
DE2735832C3 (de) Verfahren zur Herstellung von Schwefelanalogen der 6 β-Aminopenicillansäure und deren Derivaten
CH632271A5 (de) Verfahren zur herstellung von cephalosporinen.
CH634330A5 (de) Verfahren zur herstellung von ungesaettigten derivaten der 7-acylamido-3-cephem-4-carbonsaeure.
DE4307422A1 (de) Verfahren zur Herstellung von Clavulansäuresalzen
DE2205144C3 (de) Azetidino [3,2-d] thiazole und Verfahren zu ihrer Herstellung
DE2822876C2 (enExample)
DE2534926C2 (de) Verfahren zur Herstellung von Estern der 7-Oxo- und 7β-Hydroxy-cephalosporansäure und deren 3-substituierten Derivaten
DE3008257A1 (de) Verfahren zur herstellung von penicillansaeure-1,1-dioxid und dessen estern sowie zwischenstufen zur durchfuehrung des verfahrens
DE2140119A1 (de) Verfahren zur Herstellung von Penicillinsulf oxiden
DE2249085A1 (de) Neue penicilline und verfahren zu ihrer herstellung
DE2205145A1 (de) Thiazolinazetidinone
DD202163A5 (de) Verfahren und zwischenstufen zur herstellung von 1,1-dixopenicillanoyloxymethyl-6 (2-amino-2-phenylacetamido)penicillanaten
DE2057380A1 (de) Eine Thiadiazabicycloalkenverbindung
EP0399228A1 (de) Verfahren zur Herstellung von Penemverbindungen
DE2145354C3 (de) Thioester und Verfahren zu ihrer Herstellung
EP0267427B1 (de) Neues Verfahren zur Herstellung von Cephalosporinderivaten
EP0133670A2 (de) Verfahren zur Herstellung von 7-Acylamino-3-hydrocy-cephem-4-carbonsäuren und 7-Acylamino-3-hydroxy-1-de-thia-1-oxacephem-4-carbonsäuren
DE1128424B (de) Verfahren zur Herstellung von 7-Alkylthio- und 7-Alkenylthio-4-androsten-3-onen
DE1695212B2 (de) Verfahren zur Herstellung von Iodininderivaten
DE1937015A1 (de) Cephalospronsulfoxide
DE2460477A1 (de) Verbessertes verfahren zur herstellung von 6-alkoxy-substituierten penicillinen
DE1937016C3 (de) Verfahren zur Herstellung von Cephalosporjnsulfoxiden
DE2138323A1 (de) Chemische Verbindungen
EP0361467A2 (de) Enolether des Elaiophylins, Verfahren zu deren Herstellung, diese enthaltenden Mittel und ihre Verwendung
DE3707124A1 (de) Penemderivate, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische zubereitung

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8369 Partition in:

Ref document number: 2759950

Country of ref document: DE

Format of ref document f/p: P

AH Division in

Ref country code: DE

Ref document number: 2759950

Format of ref document f/p: P

Q171 Divided out to:

Ref country code: DE

Ref document number: 2759950

8328 Change in the person/name/address of the agent

Free format text: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee