KE3464A - Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof - Google Patents

Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof

Info

Publication number
KE3464A
KE3464A KE3464A KE346484A KE3464A KE 3464 A KE3464 A KE 3464A KE 3464 A KE3464 A KE 3464A KE 346484 A KE346484 A KE 346484A KE 3464 A KE3464 A KE 3464A
Authority
KE
Kenya
Prior art keywords
intermediates
esters
dioxide
penicillanic acid
penicillanic
Prior art date
Application number
KE3464A
Other languages
English (en)
Inventor
Shields Moore Bernard
D Carroll Ronnie
Alfred Volkmann Robert
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 KE3464A publication Critical patent/KE3464A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
KE3464A 1979-03-05 1984-09-24 Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof KE3464A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1781079A 1979-03-05 1979-03-05
US1780879A 1979-03-05 1979-03-05

Publications (1)

Publication Number Publication Date
KE3464A true KE3464A (en) 1984-10-12

Family

ID=26690337

Family Applications (1)

Application Number Title Priority Date Filing Date
KE3464A KE3464A (en) 1979-03-05 1984-09-24 Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof

Country Status (36)

Country Link
KR (1) KR850001339B1 (fr)
AR (1) AR225031A1 (fr)
AT (1) AT366693B (fr)
AU (1) AU522572B2 (fr)
BG (1) BG33292A3 (fr)
CH (1) CH644608A5 (fr)
CS (1) CS215130B2 (fr)
DD (1) DD149367A5 (fr)
DE (1) DE3008257C2 (fr)
DK (2) DK159852C (fr)
EG (1) EG14437A (fr)
ES (1) ES8103094A1 (fr)
FI (1) FI70024C (fr)
FR (1) FR2450836B1 (fr)
GB (1) GB2045755B (fr)
GR (1) GR67234B (fr)
HK (1) HK66587A (fr)
HU (1) HU186304B (fr)
IE (1) IE49535B1 (fr)
IL (1) IL59515A (fr)
IN (1) IN153685B (fr)
IT (1) IT1130300B (fr)
KE (1) KE3464A (fr)
LU (1) LU82215A1 (fr)
MX (1) MX6032E (fr)
MY (1) MY8500319A (fr)
NL (1) NL180317C (fr)
NO (2) NO800618L (fr)
PL (1) PL125197B1 (fr)
PT (1) PT70897A (fr)
RO (1) RO80112A (fr)
SE (2) SE449103B (fr)
SG (1) SG55884G (fr)
SU (1) SU1192626A3 (fr)
UA (1) UA6342A1 (fr)
YU (1) YU42328B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419284A (en) * 1981-03-23 1983-12-06 Pfizer Inc. Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide
IN159362B (fr) * 1981-03-23 1987-05-09 Pfizer
PT76526B (en) * 1982-04-19 1986-01-21 Gist Brocades Nv Preparation of 6-alpha-bromo- and/or 6,6-dibromopenicillanic acid 1,1-dioxides
IT1190897B (it) * 1982-06-29 1988-02-24 Opos Biochimica Srl Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico
US4606865A (en) * 1982-09-20 1986-08-19 Astra Lakemedel Aktiebolag Methods for the preparation of α-bromodiethylcarbonate
EP0139047A1 (fr) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Procédé de préparation de 1,1-dioxyde d'acide 6,6-dibromopénicillanique
EP0139048A1 (fr) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Procédé de déhalogénation de 1,1-dioxyde d'acide 6,6-dibromopénicillanique
US4596677A (en) * 1984-04-06 1986-06-24 Bristol-Myers Company Anhydropenicillin intermediates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN149747B (fr) * 1977-06-07 1982-04-03 Pfizer
CA1158639A (fr) * 1978-12-11 1983-12-13 Eric M. Gordon Acide 6-bromopenicillanique sulfone
DE3068390D1 (en) * 1979-01-10 1984-08-09 Beecham Group Plc Penicillin derivatives, process for their preparation and pharmaceutical compositions containing certain of these compounds
IE49881B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd B-lactam intermediates

Also Published As

Publication number Publication date
GB2045755A (en) 1980-11-05
GR67234B (fr) 1981-06-25
IE49535B1 (en) 1985-10-16
AT366693B (de) 1982-04-26
SG55884G (en) 1985-03-08
DK159852C (da) 1991-05-06
EG14437A (en) 1984-09-30
PT70897A (en) 1980-04-01
FI800661A (fi) 1980-09-06
DK145690D0 (da) 1990-06-14
SE8603309D0 (sv) 1986-08-04
ATA119080A (de) 1981-09-15
RO80112A (fr) 1982-10-26
LU82215A1 (fr) 1980-09-24
SE8603309L (sv) 1986-08-04
SE449103B (sv) 1987-04-06
HK66587A (en) 1987-09-25
AR225031A1 (es) 1982-02-15
ES489185A0 (es) 1981-02-16
DK166353B (da) 1993-04-13
NO823127L (no) 1980-09-08
IT8020367A0 (it) 1980-03-05
IE800429L (en) 1980-09-05
YU42328B (en) 1988-08-31
IT1130300B (it) 1986-06-11
UA6342A1 (uk) 1994-12-29
BG33292A3 (en) 1983-01-14
ES8103094A1 (es) 1981-02-16
AU5610480A (en) 1980-09-11
MY8500319A (en) 1985-12-31
DK166353C (da) 1993-09-06
DE3008257A1 (de) 1980-09-11
NL180317C (nl) 1987-02-02
FR2450836B1 (fr) 1986-03-21
FI70024C (fi) 1986-09-12
IN153685B (fr) 1984-08-04
NL180317B (nl) 1986-09-01
DK145690A (da) 1990-06-14
MX6032E (es) 1984-10-04
DD149367A5 (de) 1981-07-08
DE3008257C2 (de) 1984-03-01
IL59515A (en) 1983-02-23
NL8001285A (nl) 1980-09-09
SU1192626A3 (ru) 1985-11-15
IL59515A0 (en) 1980-06-30
CH644608A5 (de) 1984-08-15
FI70024B (fi) 1986-01-31
HU186304B (en) 1985-07-29
DK92680A (da) 1980-09-06
FR2450836A1 (fr) 1980-10-03
PL125197B1 (en) 1983-04-30
DK159852B (da) 1990-12-17
SE8000512L (sv) 1980-09-06
KR850001339B1 (ko) 1985-09-19
PL222448A1 (fr) 1981-01-02
YU58580A (en) 1983-02-28
AU522572B2 (en) 1982-06-17
CS215130B2 (en) 1982-07-30
NO800618L (no) 1980-09-08
GB2045755B (en) 1983-01-26

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