IT8020367A0 - Procedimento per preparare 1,1-diossido di acido penicillanico e suoi esteri. - Google Patents

Procedimento per preparare 1,1-diossido di acido penicillanico e suoi esteri.

Info

Publication number
IT8020367A0
IT8020367A0 IT8020367A IT2036780A IT8020367A0 IT 8020367 A0 IT8020367 A0 IT 8020367A0 IT 8020367 A IT8020367 A IT 8020367A IT 2036780 A IT2036780 A IT 2036780A IT 8020367 A0 IT8020367 A0 IT 8020367A0
Authority
IT
Italy
Prior art keywords
esters
dioxide
procedure
penicillanic acid
preparing
Prior art date
Application number
IT8020367A
Other languages
English (en)
Other versions
IT1130300B (it
Inventor
Robert A Volkmann
Moore Bernards
Ronnie D Carrol
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 IT8020367A0 publication Critical patent/IT8020367A0/it
Application granted granted Critical
Publication of IT1130300B publication Critical patent/IT1130300B/it

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)
IT20367/80A 1979-03-05 1980-03-05 Procedimento per preparare 1,1-diossido di acido penicillanico e suoi esteri IT1130300B (it)

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 (2)

Publication Number Publication Date
IT8020367A0 true IT8020367A0 (it) 1980-03-05
IT1130300B IT1130300B (it) 1986-06-11

Family

ID=26690337

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20367/80A IT1130300B (it) 1979-03-05 1980-03-05 Procedimento per preparare 1,1-diossido di acido penicillanico e suoi esteri

Country Status (36)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN159362B (it) * 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
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 (it) * 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
FR2450836A1 (fr) 1980-10-03
PL222448A1 (it) 1981-01-02
AU5610480A (en) 1980-09-11
CS215130B2 (en) 1982-07-30
DK92680A (da) 1980-09-06
DK159852B (da) 1990-12-17
SU1192626A3 (ru) 1985-11-15
FI70024B (fi) 1986-01-31
GB2045755A (en) 1980-11-05
DK159852C (da) 1991-05-06
DK145690A (da) 1990-06-14
SE8603309L (sv) 1986-08-04
IE49535B1 (en) 1985-10-16
IL59515A0 (en) 1980-06-30
HU186304B (en) 1985-07-29
RO80112A (ro) 1982-10-26
MX6032E (es) 1984-10-04
KE3464A (en) 1984-10-12
DD149367A5 (de) 1981-07-08
MY8500319A (en) 1985-12-31
CH644608A5 (de) 1984-08-15
SE449103B (sv) 1987-04-06
HK66587A (en) 1987-09-25
AR225031A1 (es) 1982-02-15
EG14437A (en) 1984-09-30
ES8103094A1 (es) 1981-02-16
YU58580A (en) 1983-02-28
DK166353B (da) 1993-04-13
IE800429L (en) 1980-09-05
GB2045755B (en) 1983-01-26
DE3008257C2 (de) 1984-03-01
FR2450836B1 (fr) 1986-03-21
IT1130300B (it) 1986-06-11
DK166353C (da) 1993-09-06
YU42328B (en) 1988-08-31
LU82215A1 (fr) 1980-09-24
NL180317C (nl) 1987-02-02
DE3008257A1 (de) 1980-09-11
BG33292A3 (en) 1983-01-14
GR67234B (it) 1981-06-25
KR850001339B1 (ko) 1985-09-19
IL59515A (en) 1983-02-23
SG55884G (en) 1985-03-08
DK145690D0 (da) 1990-06-14
AU522572B2 (en) 1982-06-17
PT70897A (en) 1980-04-01
NO823127L (no) 1980-09-08
FI800661A (fi) 1980-09-06
SE8000512L (sv) 1980-09-06
FI70024C (fi) 1986-09-12
SE8603309D0 (sv) 1986-08-04
NL180317B (nl) 1986-09-01
NL8001285A (nl) 1980-09-09
ES489185A0 (es) 1981-02-16
NO800618L (no) 1980-09-08
ATA119080A (de) 1981-09-15
PL125197B1 (en) 1983-04-30
UA6342A1 (uk) 1994-12-29
AT366693B (de) 1982-04-26
IN153685B (it) 1984-08-04

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970127