FI833961A0 - Foerfarande och mellanprodukter foer framstaellning av 1,1-dioxopenicillanoyl-oximetyl-6-beta-aminopenicillanat - Google Patents

Foerfarande och mellanprodukter foer framstaellning av 1,1-dioxopenicillanoyl-oximetyl-6-beta-aminopenicillanat

Info

Publication number
FI833961A0
FI833961A0 FI833961A FI833961A FI833961A0 FI 833961 A0 FI833961 A0 FI 833961A0 FI 833961 A FI833961 A FI 833961A FI 833961 A FI833961 A FI 833961A FI 833961 A0 FI833961 A0 FI 833961A0
Authority
FI
Finland
Prior art keywords
aminopenicillanate
beta
dioxopenicillanoyl
oximethyl
framstaellning
Prior art date
Application number
FI833961A
Other languages
English (en)
Other versions
FI76576C (fi
FI833961A (fi
FI76576B (fi
Inventor
Paul Douglas Weeks
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 FI833961A0 publication Critical patent/FI833961A0/fi
Publication of FI833961A publication Critical patent/FI833961A/fi
Application granted granted Critical
Publication of FI76576B publication Critical patent/FI76576B/fi
Publication of FI76576C publication Critical patent/FI76576C/fi

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
    • C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/28—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with modified 2-carboxyl group
    • C07D499/32—Esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cultivation Of Plants (AREA)
  • Cephalosporin Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FI833961A 1982-11-01 1983-10-28 Foerfarande foer framstaellning av 1,1-dioxopenicillanoyloximetyl-6 -aminopenicillanat. FI76576C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43822882 1982-11-01
US06/438,228 US4530792A (en) 1982-11-01 1982-11-01 Process and intermediates for preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate

Publications (4)

Publication Number Publication Date
FI833961A0 true FI833961A0 (fi) 1983-10-28
FI833961A FI833961A (fi) 1984-05-02
FI76576B FI76576B (fi) 1988-07-29
FI76576C FI76576C (fi) 1988-11-10

Family

ID=23739781

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833961A FI76576C (fi) 1982-11-01 1983-10-28 Foerfarande foer framstaellning av 1,1-dioxopenicillanoyloximetyl-6 -aminopenicillanat.

Country Status (25)

Country Link
US (1) US4530792A (fi)
EP (1) EP0108545B1 (fi)
JP (1) JPS5998090A (fi)
KR (1) KR860001494B1 (fi)
AT (1) ATE24322T1 (fi)
AU (1) AU541962B2 (fi)
CA (1) CA1204736A (fi)
CS (1) CS235986B2 (fi)
DD (1) DD213926A5 (fi)
DE (1) DE3368417D1 (fi)
DK (1) DK163515C (fi)
EG (1) EG15987A (fi)
ES (1) ES8602014A1 (fi)
FI (1) FI76576C (fi)
GR (1) GR78943B (fi)
GT (1) GT198303898A (fi)
HU (1) HU189769B (fi)
IE (1) IE56179B1 (fi)
IL (1) IL70095A (fi)
NZ (1) NZ206108A (fi)
PH (1) PH19573A (fi)
PL (1) PL142735B1 (fi)
PT (1) PT77580B (fi)
YU (1) YU43989B (fi)
ZA (1) ZA838091B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139584A (ja) * 1987-11-25 1989-06-01 Yoshitomi Pharmaceut Ind Ltd ペニシラン酸化合物の製造法
GB2231049A (en) * 1989-04-14 1990-11-07 Yoshitomi Pharmaceutical Method for producing diester compounds
US5399678A (en) * 1990-04-13 1995-03-21 Pfizer Inc. Process for sultamicillin intermediate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896110A (en) * 1971-10-04 1975-07-22 American Home Prod Process for preparation of 6-aminopenicillanic acid
US3929767A (en) * 1971-11-16 1975-12-30 Yamanouchi Pharma Co Ltd Process of producing semi-synthetic penicillin
FR2275460A1 (fr) * 1974-06-20 1976-01-16 Schmoller & Bompard Procede pour la preparation de l'acide 6-aminopenicillanique
US4234579A (en) * 1977-06-07 1980-11-18 Pfizer Inc. Penicillanic acid 1,1-dioxides as β-lactamase inhibitors
IE49881B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd B-lactam intermediates
US4244951A (en) * 1979-05-16 1981-01-13 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4364957A (en) * 1979-09-26 1982-12-21 Pfizer Inc. Bis-esters of alkanediols as antibacterial agents
US4376076A (en) * 1981-03-23 1983-03-08 Pfizer Inc. Bis-esters of 1,1-alkanediols with 6-beta-hydroxymethylpenicillanic acid 1,1-dioxide
US4359472A (en) * 1981-12-22 1982-11-16 Pfizer Inc. Bis-hydroxymethyl carbonate bridged antibacterial agents
US4375434A (en) * 1982-06-21 1983-03-01 Pfizer Inc. Process for 6'-amino-penicillanoyloxymethyl penicillanate 1,1-dioxide

Also Published As

Publication number Publication date
FI76576C (fi) 1988-11-10
GR78943B (fi) 1984-10-02
FI833961A (fi) 1984-05-02
PL142735B1 (en) 1987-11-30
IL70095A0 (en) 1984-01-31
IE56179B1 (en) 1991-05-08
ES526942A0 (es) 1985-11-01
CS235986B2 (en) 1985-05-15
YU216283A (en) 1986-02-28
FI76576B (fi) 1988-07-29
JPH0329796B2 (fi) 1991-04-25
DK163515C (da) 1992-08-24
NZ206108A (en) 1986-06-11
DE3368417D1 (en) 1987-01-29
ES8602014A1 (es) 1985-11-01
PL244352A1 (en) 1985-02-27
PH19573A (en) 1986-05-21
DD213926A5 (de) 1984-09-26
IL70095A (en) 1988-03-31
JPS5998090A (ja) 1984-06-06
PT77580A (en) 1983-11-01
KR840007009A (ko) 1984-12-04
PT77580B (en) 1986-05-27
AU541962B2 (en) 1985-01-31
ATE24322T1 (de) 1987-01-15
CA1204736A (en) 1986-05-20
EP0108545B1 (en) 1986-12-17
HU189769B (en) 1986-07-28
DK497483A (da) 1984-05-02
US4530792A (en) 1985-07-23
ZA838091B (en) 1985-06-26
IE832539L (en) 1984-05-01
YU43989B (en) 1990-02-28
KR860001494B1 (ko) 1986-09-27
DK497483D0 (da) 1983-10-31
GT198303898A (es) 1985-04-20
EP0108545A1 (en) 1984-05-16
AU2082183A (en) 1984-05-10
EG15987A (en) 1989-03-30
DK163515B (da) 1992-03-09

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: PFIZER INC.