CA1059992A - Penam derivatives and preparation thereof - Google Patents

Penam derivatives and preparation thereof

Info

Publication number
CA1059992A
CA1059992A CA211,057A CA211057A CA1059992A CA 1059992 A CA1059992 A CA 1059992A CA 211057 A CA211057 A CA 211057A CA 1059992 A CA1059992 A CA 1059992A
Authority
CA
Canada
Prior art keywords
carbon atoms
substituted
group
penam
phenyl
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
CA211,057A
Other languages
English (en)
French (fr)
Other versions
CA211057S (en
Inventor
Wayne E. Barth
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 Inc
Original Assignee
Pfizer Inc
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 Inc filed Critical Pfizer Inc
Application granted granted Critical
Publication of CA1059992A publication Critical patent/CA1059992A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA211,057A 1973-10-17 1974-10-09 Penam derivatives and preparation thereof Expired CA1059992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40709773A 1973-10-17 1973-10-17
US45043574A 1974-03-12 1974-03-12

Publications (1)

Publication Number Publication Date
CA1059992A true CA1059992A (en) 1979-08-07

Family

ID=27019757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,057A Expired CA1059992A (en) 1973-10-17 1974-10-09 Penam derivatives and preparation thereof

Country Status (26)

Country Link
JP (1) JPS5740839B2 (xx)
AR (2) AR214039A1 (xx)
AU (1) AU475973B2 (xx)
BG (2) BG27752A3 (xx)
CA (1) CA1059992A (xx)
CH (1) CH605979A5 (xx)
CS (1) CS193505B2 (xx)
DD (1) DD114082A5 (xx)
DE (1) DE2462675B1 (xx)
DK (1) DK150515C (xx)
ES (1) ES431064A1 (xx)
FI (2) FI59411C (xx)
FR (1) FR2248044B1 (xx)
GB (1) GB1481600A (xx)
HU (1) HU174960B (xx)
IE (1) IE40532B1 (xx)
IL (1) IL45833A (xx)
IN (1) IN143272B (xx)
LU (1) LU71116A1 (xx)
NL (1) NL178508C (xx)
NO (2) NO147915C (xx)
OA (1) OA04798A (xx)
RO (1) RO70536A (xx)
SE (2) SE425788B (xx)
YU (1) YU36521B (xx)
ZM (1) ZM15374A1 (xx)

Also Published As

Publication number Publication date
NO147915B (no) 1983-03-28
ES431064A1 (es) 1977-02-16
HU174960B (hu) 1980-04-28
SE7708594L (sv) 1977-07-26
NL178508C (nl) 1986-04-01
CS193505B2 (en) 1979-10-31
BG27752A3 (en) 1979-12-12
FI59411B (fi) 1981-04-30
CH605979A5 (xx) 1978-10-13
DE2462675C2 (xx) 1980-01-03
GB1481600A (en) 1977-08-03
DE2462675B1 (de) 1979-05-17
NO147915C (no) 1983-07-06
AU7442474A (en) 1976-04-29
IE40532L (en) 1975-04-17
SE7412234L (xx) 1975-04-18
IL45833A0 (en) 1974-12-31
LU71116A1 (xx) 1975-06-24
IL45833A (en) 1978-07-31
NO743738L (xx) 1975-05-12
FR2248044B1 (xx) 1977-10-28
NL178508B (nl) 1985-11-01
RO70536A (ro) 1981-05-30
IN143272B (xx) 1977-10-29
AR214039A1 (es) 1979-04-30
DK150515B (da) 1987-03-16
OA04798A (fr) 1980-08-31
NO148526C (no) 1983-10-26
FI59411C (fi) 1981-08-10
YU36521B (en) 1984-02-29
AR219704A1 (es) 1980-09-15
DD114082A5 (xx) 1975-07-12
JPS5064295A (xx) 1975-05-31
JPS5740839B2 (xx) 1982-08-30
DK150515C (da) 1987-09-28
YU275974A (en) 1982-02-25
NO783827L (no) 1975-04-18
BG27090A3 (bg) 1979-08-15
NL7413589A (nl) 1975-04-21
FI302474A (xx) 1975-04-18
AU475973B2 (en) 1976-09-09
NO148526B (no) 1983-07-18
FR2248044A1 (xx) 1975-05-16
SE425788B (sv) 1982-11-08
IE40532B1 (en) 1979-06-20
DK541974A (xx) 1975-06-16
FI302574A (xx) 1975-04-18
ZM15374A1 (en) 1976-06-21

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