RO80112A - Procedeu pentru prepararea de acid 1,1-dioxopenicilic - Google Patents

Procedeu pentru prepararea de acid 1,1-dioxopenicilic

Info

Publication number
RO80112A
RO80112A RO80100366A RO10036680A RO80112A RO 80112 A RO80112 A RO 80112A RO 80100366 A RO80100366 A RO 80100366A RO 10036680 A RO10036680 A RO 10036680A RO 80112 A RO80112 A RO 80112A
Authority
RO
Romania
Prior art keywords
dioxopenicylic
procedure
preparation
acid
dioxopenicylic acid
Prior art date
Application number
RO80100366A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Bernhard S Moore
Ronnie D Carroll
Robert A Volkmann
Original Assignee
Pfizer Inc,Us
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,Us filed Critical Pfizer Inc,Us
Publication of RO80112A publication Critical patent/RO80112A/ro

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)
  • Cosmetics (AREA)
RO80100366A 1979-03-05 1980-03-04 Procedeu pentru prepararea de acid 1,1-dioxopenicilic RO80112A (ro)

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
RO80112A true RO80112A (ro) 1982-10-26

Family

ID=26690337

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80100366A RO80112A (ro) 1979-03-05 1980-03-04 Procedeu pentru prepararea de acid 1,1-dioxopenicilic

Country Status (36)

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

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 (nl) * 1981-03-23 1987-05-09 Pfizer
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 (nl) * 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
DE3008257A1 (de) 1980-09-11
YU42328B (en) 1988-08-31
FR2450836A1 (fr) 1980-10-03
AU5610480A (en) 1980-09-11
ES8103094A1 (es) 1981-02-16
FR2450836B1 (fr) 1986-03-21
FI800661A (fi) 1980-09-06
PT70897A (en) 1980-04-01
ATA119080A (de) 1981-09-15
SE449103B (sv) 1987-04-06
GB2045755A (en) 1980-11-05
DK159852C (da) 1991-05-06
DD149367A5 (de) 1981-07-08
ES489185A0 (es) 1981-02-16
DK145690D0 (da) 1990-06-14
SU1192626A3 (ru) 1985-11-15
BG33292A3 (en) 1983-01-14
IE800429L (en) 1980-09-05
DK145690A (da) 1990-06-14
PL125197B1 (en) 1983-04-30
UA6342A1 (uk) 1994-12-29
IT8020367A0 (it) 1980-03-05
GB2045755B (en) 1983-01-26
IT1130300B (it) 1986-06-11
FI70024B (fi) 1986-01-31
KE3464A (en) 1984-10-12
MY8500319A (en) 1985-12-31
PL222448A1 (nl) 1981-01-02
FI70024C (fi) 1986-09-12
AR225031A1 (es) 1982-02-15
NL180317B (nl) 1986-09-01
MX6032E (es) 1984-10-04
CS215130B2 (en) 1982-07-30
KR850001339B1 (ko) 1985-09-19
AU522572B2 (en) 1982-06-17
IL59515A (en) 1983-02-23
SG55884G (en) 1985-03-08
IN153685B (nl) 1984-08-04
DK92680A (da) 1980-09-06
DE3008257C2 (de) 1984-03-01
GR67234B (nl) 1981-06-25
EG14437A (en) 1984-09-30
NL8001285A (nl) 1980-09-09
SE8603309L (sv) 1986-08-04
YU58580A (en) 1983-02-28
IE49535B1 (en) 1985-10-16
AT366693B (de) 1982-04-26
IL59515A0 (en) 1980-06-30
DK166353C (da) 1993-09-06
HK66587A (en) 1987-09-25
DK159852B (da) 1990-12-17
HU186304B (en) 1985-07-29
SE8000512L (sv) 1980-09-06
LU82215A1 (fr) 1980-09-24
NL180317C (nl) 1987-02-02
NO823127L (no) 1980-09-08
DK166353B (da) 1993-04-13
CH644608A5 (de) 1984-08-15
NO800618L (no) 1980-09-08
SE8603309D0 (sv) 1986-08-04

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