CH644608A5 - Verfahren zur herstellung von penicillansaeure-1,1-dioxid und dessen estern sowie zwischenverbindungen zur durchfuehrung des verfahrens. - Google Patents

Verfahren zur herstellung von penicillansaeure-1,1-dioxid und dessen estern sowie zwischenverbindungen zur durchfuehrung des verfahrens. Download PDF

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Publication number
CH644608A5
CH644608A5 CH171080A CH171080A CH644608A5 CH 644608 A5 CH644608 A5 CH 644608A5 CH 171080 A CH171080 A CH 171080A CH 171080 A CH171080 A CH 171080A CH 644608 A5 CH644608 A5 CH 644608A5
Authority
CH
Switzerland
Prior art keywords
dioxide
acid
solution
added
ethyl acetate
Prior art date
Application number
CH171080A
Other languages
German (de)
English (en)
Inventor
Bernard Shields 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 CH644608A5 publication Critical patent/CH644608A5/de

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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)
  • Cosmetics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CH171080A 1979-03-05 1980-03-04 Verfahren zur herstellung von penicillansaeure-1,1-dioxid und dessen estern sowie zwischenverbindungen zur durchfuehrung des verfahrens. CH644608A5 (de)

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 (1)

Publication Number Publication Date
CH644608A5 true CH644608A5 (de) 1984-08-15

Family

ID=26690337

Family Applications (1)

Application Number Title Priority Date Filing Date
CH171080A CH644608A5 (de) 1979-03-05 1980-03-04 Verfahren zur herstellung von penicillansaeure-1,1-dioxid und dessen estern sowie zwischenverbindungen zur durchfuehrung des verfahrens.

Country Status (36)

Country Link
KR (1) KR850001339B1 (fi)
AR (1) AR225031A1 (fi)
AT (1) AT366693B (fi)
AU (1) AU522572B2 (fi)
BG (1) BG33292A3 (fi)
CH (1) CH644608A5 (fi)
CS (1) CS215130B2 (fi)
DD (1) DD149367A5 (fi)
DE (1) DE3008257C2 (fi)
DK (2) DK159852C (fi)
EG (1) EG14437A (fi)
ES (1) ES489185A0 (fi)
FI (1) FI70024C (fi)
FR (1) FR2450836B1 (fi)
GB (1) GB2045755B (fi)
GR (1) GR67234B (fi)
HK (1) HK66587A (fi)
HU (1) HU186304B (fi)
IE (1) IE49535B1 (fi)
IL (1) IL59515A (fi)
IN (1) IN153685B (fi)
IT (1) IT1130300B (fi)
KE (1) KE3464A (fi)
LU (1) LU82215A1 (fi)
MX (1) MX6032E (fi)
MY (1) MY8500319A (fi)
NL (1) NL180317C (fi)
NO (2) NO800618L (fi)
PL (1) PL125197B1 (fi)
PT (1) PT70897A (fi)
RO (1) RO80112A (fi)
SE (2) SE449103B (fi)
SG (1) SG55884G (fi)
SU (1) SU1192626A3 (fi)
UA (1) UA6342A1 (fi)
YU (1) YU42328B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN159362B (fi) * 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
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
EP0139048A1 (en) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Process for the dehalogenation of 6,6-dibromopenicillanic acid 1,1-dioxide
EP0139047A1 (en) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Process for the preparation 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 (fi) * 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
IE49880B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd Penicillin derivatives

Also Published As

Publication number Publication date
GB2045755A (en) 1980-11-05
KR850001339B1 (ko) 1985-09-19
NL180317C (nl) 1987-02-02
MX6032E (es) 1984-10-04
AU5610480A (en) 1980-09-11
DK159852C (da) 1991-05-06
DK92680A (da) 1980-09-06
FI70024C (fi) 1986-09-12
AR225031A1 (es) 1982-02-15
FR2450836A1 (fr) 1980-10-03
SE8000512L (sv) 1980-09-06
LU82215A1 (fr) 1980-09-24
ATA119080A (de) 1981-09-15
HU186304B (en) 1985-07-29
AU522572B2 (en) 1982-06-17
PL125197B1 (en) 1983-04-30
UA6342A1 (uk) 1994-12-29
NO800618L (no) 1980-09-08
IL59515A (en) 1983-02-23
BG33292A3 (en) 1983-01-14
IT8020367A0 (it) 1980-03-05
IE49535B1 (en) 1985-10-16
DK145690A (da) 1990-06-14
SG55884G (en) 1985-03-08
CS215130B2 (en) 1982-07-30
FI70024B (fi) 1986-01-31
DK166353C (da) 1993-09-06
DK166353B (da) 1993-04-13
SE8603309L (sv) 1986-08-04
YU42328B (en) 1988-08-31
AT366693B (de) 1982-04-26
YU58580A (en) 1983-02-28
PT70897A (en) 1980-04-01
NL180317B (nl) 1986-09-01
NL8001285A (nl) 1980-09-09
ES8103094A1 (es) 1981-02-16
SE449103B (sv) 1987-04-06
DE3008257A1 (de) 1980-09-11
EG14437A (en) 1984-09-30
IE800429L (en) 1980-09-05
IL59515A0 (en) 1980-06-30
MY8500319A (en) 1985-12-31
GR67234B (fi) 1981-06-25
GB2045755B (en) 1983-01-26
HK66587A (en) 1987-09-25
DE3008257C2 (de) 1984-03-01
FI800661A (fi) 1980-09-06
NO823127L (no) 1980-09-08
SE8603309D0 (sv) 1986-08-04
KE3464A (en) 1984-10-12
RO80112A (ro) 1982-10-26
DD149367A5 (de) 1981-07-08
FR2450836B1 (fr) 1986-03-21
DK145690D0 (da) 1990-06-14
IN153685B (fi) 1984-08-04
PL222448A1 (fi) 1981-01-02
SU1192626A3 (ru) 1985-11-15
ES489185A0 (es) 1981-02-16
DK159852B (da) 1990-12-17
IT1130300B (it) 1986-06-11

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