PL125197B1 - Process for preparing 1,1-dioxide of penicillanic acid and its esters - Google Patents

Process for preparing 1,1-dioxide of penicillanic acid and its esters Download PDF

Info

Publication number
PL125197B1
PL125197B1 PL1980222448A PL22244880A PL125197B1 PL 125197 B1 PL125197 B1 PL 125197B1 PL 1980222448 A PL1980222448 A PL 1980222448A PL 22244880 A PL22244880 A PL 22244880A PL 125197 B1 PL125197 B1 PL 125197B1
Authority
PL
Poland
Prior art keywords
dioxide
acid
solution
group
ethyl
Prior art date
Application number
PL1980222448A
Other languages
English (en)
Polish (pl)
Other versions
PL222448A1 (xx
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 PL222448A1 publication Critical patent/PL222448A1/xx
Publication of PL125197B1 publication Critical patent/PL125197B1/pl

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)
  • 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)
PL1980222448A 1979-03-05 1980-03-04 Process for preparing 1,1-dioxide of penicillanic acid and its esters PL125197B1 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
PL222448A1 PL222448A1 (xx) 1981-01-02
PL125197B1 true PL125197B1 (en) 1983-04-30

Family

ID=26690337

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1980222448A PL125197B1 (en) 1979-03-05 1980-03-04 Process for preparing 1,1-dioxide of penicillanic acid and its esters

Country Status (36)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN159362B (xx) * 1981-03-23 1987-05-09 Pfizer
US4419284A (en) * 1981-03-23 1983-12-06 Pfizer Inc. Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide
PT76527B (en) * 1982-04-19 1985-12-09 Gist Brocades Nv A process for the preparation of penicillanic acid 1,1-dioxide and derivatives thereof
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 (en) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Process for the preparation of 6,6-dibromopenicillanic acid 1,1-dioxide
EP0139048A1 (en) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Process for the dehalogenation of 6,6-dibromopenicillanic acid 1,1-dioxide
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 (xx) * 1977-06-07 1982-04-03 Pfizer
CA1158639A (en) * 1978-12-11 1983-12-13 Eric M. Gordon 6-bromopenicillanic acid sulfone
EP0013617B1 (en) * 1979-01-10 1984-07-04 Beecham Group Plc Penicillin derivatives, process for their preparation and pharmaceutical compositions containing certain of these compounds
IE49880B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd Penicillin derivatives

Also Published As

Publication number Publication date
ES489185A0 (es) 1981-02-16
GB2045755A (en) 1980-11-05
DK159852B (da) 1990-12-17
NO800618L (no) 1980-09-08
AR225031A1 (es) 1982-02-15
DK166353B (da) 1993-04-13
HK66587A (en) 1987-09-25
AU522572B2 (en) 1982-06-17
GR67234B (xx) 1981-06-25
ATA119080A (de) 1981-09-15
DE3008257A1 (de) 1980-09-11
IT1130300B (it) 1986-06-11
BG33292A3 (en) 1983-01-14
CS215130B2 (en) 1982-07-30
IL59515A (en) 1983-02-23
RO80112A (ro) 1982-10-26
DK166353C (da) 1993-09-06
FR2450836A1 (fr) 1980-10-03
FI800661A (fi) 1980-09-06
PL222448A1 (xx) 1981-01-02
NO823127L (no) 1980-09-08
NL8001285A (nl) 1980-09-09
FI70024C (fi) 1986-09-12
KR850001339B1 (ko) 1985-09-19
SU1192626A3 (ru) 1985-11-15
IT8020367A0 (it) 1980-03-05
PT70897A (en) 1980-04-01
DE3008257C2 (de) 1984-03-01
KE3464A (en) 1984-10-12
DK92680A (da) 1980-09-06
DK159852C (da) 1991-05-06
IN153685B (xx) 1984-08-04
AT366693B (de) 1982-04-26
GB2045755B (en) 1983-01-26
DD149367A5 (de) 1981-07-08
NL180317B (nl) 1986-09-01
SE8603309D0 (sv) 1986-08-04
SE449103B (sv) 1987-04-06
SG55884G (en) 1985-03-08
ES8103094A1 (es) 1981-02-16
SE8603309L (sv) 1986-08-04
SE8000512L (sv) 1980-09-06
YU58580A (en) 1983-02-28
HU186304B (en) 1985-07-29
YU42328B (en) 1988-08-31
MX6032E (es) 1984-10-04
UA6342A1 (uk) 1994-12-29
DK145690A (da) 1990-06-14
LU82215A1 (fr) 1980-09-24
FR2450836B1 (fr) 1986-03-21
FI70024B (fi) 1986-01-31
NL180317C (nl) 1987-02-02
MY8500319A (en) 1985-12-31
IL59515A0 (en) 1980-06-30
IE49535B1 (en) 1985-10-16
AU5610480A (en) 1980-09-11
EG14437A (en) 1984-09-30
CH644608A5 (de) 1984-08-15
DK145690D0 (da) 1990-06-14
IE800429L (en) 1980-09-05

Similar Documents

Publication Publication Date Title
KR840000797B1 (ko) 6β-하이드록시알킬페니실란산 유도체의 제조방법
US4234579A (en) Penicillanic acid 1,1-dioxides as β-lactamase inhibitors
IE47079B1 (en) Penicillanic acid s-oxide derivatives
CA1080713A (en) Process for the manufacture of 3-substituted-hydroxy-crotonic and isocrotonic acid derivatives
JPS6056160B2 (ja) β−ラクタマ−ゼ阻害剤としてのペニシラン酸1,1−ジオキシド
US4420426A (en) 6-Alpha-halopenicillanic acid 1,1-dioxides
PL125197B1 (en) Process for preparing 1,1-dioxide of penicillanic acid and its esters
US4256733A (en) Acetoxymethyl penam compounds as β-lactamase inhibitors
IE43845B1 (en) 4-thia-1-azabicyclo/4.2.0/oct-2-ene derivatives
US4260598A (en) Method for increasing antibacterial effectiveness of a β-lactam antibiotic
US4590073A (en) 6-substituted penicillanic acid 1,1-dioxide compounds
US4762920A (en) 6,6-Dihalopenicillanic acid 1,1-dioxides
US4714761A (en) 6,6-dihalopenicillanic acid 1,1-dioxides and process
EP0287734A1 (en) 2-Beta-substituted methyl-penam derivatives
JPS6145993B2 (xx)
EP0083977A1 (en) 6-Alpha-hydroxymethylpenicillanic acid sulfone as a beta-lactamase inhibitor
EP0002927B1 (en) Penicillanic acid derivatives, processes for their preparation and pharmaceutical compositions containing them
US4143038A (en) Cephalosporin analogues
US4613462A (en) 6-substituted penicillanic acid 1,1-dioxide compounds
CA1152982A (en) Process and intermediates for penicillanic acid, 1,1-dioxide and esters thereof
KR820000740B1 (ko) 페니실란산 1, 1-디옥사이드의 제조방법
KR810002025B1 (ko) 페니실란산 1, 1-디옥사이드의 제조방법
EP0219926A2 (en) Cephalosporins, processes for their preparation and pharmaceutical compositions containing them
JPH0534336B2 (xx)
NZ199608A (en) Administering penicillanic acid 1,1-dioxides with beta-lactam antibiotics