PT70897A - Process for preparing penicillanic acid 1,1-dioxide and esters thereof - Google Patents

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

Info

Publication number
PT70897A
PT70897A PT70897A PT7089780A PT70897A PT 70897 A PT70897 A PT 70897A PT 70897 A PT70897 A PT 70897A PT 7089780 A PT7089780 A PT 7089780A PT 70897 A PT70897 A PT 70897A
Authority
PT
Portugal
Prior art keywords
esters
dioxide
penicillanic acid
preparing
preparing penicillanic
Prior art date
Application number
PT70897A
Other languages
English (en)
Portuguese (pt)
Inventor
Bernard Shilds Moore
Ronnie D Carroll
Robert Alfred Volkmann
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 PT70897A publication Critical patent/PT70897A/pt

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)
PT70897A 1979-03-05 1980-03-04 Process for preparing penicillanic acid 1,1-dioxide and esters thereof PT70897A (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
PT70897A true PT70897A (en) 1980-04-01

Family

ID=26690337

Family Applications (1)

Application Number Title Priority Date Filing Date
PT70897A PT70897A (en) 1979-03-05 1980-03-04 Process for preparing penicillanic acid 1,1-dioxide and esters thereof

Country Status (36)

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

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 (es) * 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 (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 (es) * 1977-06-07 1982-04-03 Pfizer
CA1158639A (en) * 1978-12-11 1983-12-13 Eric M. Gordon 6-bromopenicillanic acid 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 (es) 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
FI800661A (fi) 1980-09-06
DK145690D0 (da) 1990-06-14
SE8603309D0 (sv) 1986-08-04
ATA119080A (de) 1981-09-15
RO80112A (ro) 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 (es) 1984-08-04
KE3464A (en) 1984-10-12
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 (es) 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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