DK497483D0 - Fremgangsmade og mellemprodukter til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat - Google Patents

Fremgangsmade og mellemprodukter til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat

Info

Publication number
DK497483D0
DK497483D0 DK4974/83A DK497483A DK497483D0 DK 497483 D0 DK497483 D0 DK 497483D0 DK 4974/83 A DK4974/83 A DK 4974/83A DK 497483 A DK497483 A DK 497483A DK 497483 D0 DK497483 D0 DK 497483D0
Authority
DK
Denmark
Prior art keywords
dioxopenicillanoyloxymethyl
aminopenicillanate
beta
preparation
intermediates
Prior art date
Application number
DK4974/83A
Other languages
English (en)
Other versions
DK163515C (da
DK163515B (da
DK497483A (da
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 DK497483D0 publication Critical patent/DK497483D0/da
Publication of DK497483A publication Critical patent/DK497483A/da
Publication of DK163515B publication Critical patent/DK163515B/da
Application granted granted Critical
Publication of DK163515C publication Critical patent/DK163515C/da

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cephalosporin Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cultivation Of Plants (AREA)
DK497483A 1982-11-01 1983-10-31 Fremgangsmaade til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat DK163515C (da)

Applications Claiming Priority (2)

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

Publications (4)

Publication Number Publication Date
DK497483D0 true DK497483D0 (da) 1983-10-31
DK497483A DK497483A (da) 1984-05-02
DK163515B DK163515B (da) 1992-03-09
DK163515C DK163515C (da) 1992-08-24

Family

ID=23739781

Family Applications (1)

Application Number Title Priority Date Filing Date
DK497483A DK163515C (da) 1982-11-01 1983-10-31 Fremgangsmaade til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat

Country Status (25)

Country Link
US (1) US4530792A (da)
EP (1) EP0108545B1 (da)
JP (1) JPS5998090A (da)
KR (1) KR860001494B1 (da)
AT (1) ATE24322T1 (da)
AU (1) AU541962B2 (da)
CA (1) CA1204736A (da)
CS (1) CS235986B2 (da)
DD (1) DD213926A5 (da)
DE (1) DE3368417D1 (da)
DK (1) DK163515C (da)
EG (1) EG15987A (da)
ES (1) ES526942A0 (da)
FI (1) FI76576C (da)
GR (1) GR78943B (da)
GT (1) GT198303898A (da)
HU (1) HU189769B (da)
IE (1) IE56179B1 (da)
IL (1) IL70095A (da)
NZ (1) NZ206108A (da)
PH (1) PH19573A (da)
PL (1) PL142735B1 (da)
PT (1) PT77580B (da)
YU (1) YU43989B (da)
ZA (1) ZA838091B (da)

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
HU913930D0 (en) * 1990-04-13 1992-09-28 Pfizer Method for producing intermediary products of sultamicillin

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
IE49880B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd Penicillin derivatives
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
US4530792A (en) 1985-07-23
YU43989B (en) 1990-02-28
PT77580B (en) 1986-05-27
ATE24322T1 (de) 1987-01-15
IL70095A (en) 1988-03-31
DD213926A5 (de) 1984-09-26
IE832539L (en) 1984-05-01
YU216283A (en) 1986-02-28
FI76576C (fi) 1988-11-10
KR860001494B1 (ko) 1986-09-27
PL244352A1 (en) 1985-02-27
DK163515C (da) 1992-08-24
ES8602014A1 (es) 1985-11-01
GR78943B (da) 1984-10-02
FI76576B (fi) 1988-07-29
JPH0329796B2 (da) 1991-04-25
EP0108545A1 (en) 1984-05-16
DK163515B (da) 1992-03-09
FI833961A0 (fi) 1983-10-28
DK497483A (da) 1984-05-02
JPS5998090A (ja) 1984-06-06
CS235986B2 (en) 1985-05-15
GT198303898A (es) 1985-04-20
IL70095A0 (en) 1984-01-31
ZA838091B (en) 1985-06-26
EP0108545B1 (en) 1986-12-17
HU189769B (en) 1986-07-28
PL142735B1 (en) 1987-11-30
ES526942A0 (es) 1985-11-01
PT77580A (en) 1983-11-01
FI833961L (fi) 1984-05-02
AU2082183A (en) 1984-05-10
IE56179B1 (en) 1991-05-08
DE3368417D1 (en) 1987-01-29
EG15987A (en) 1989-03-30
AU541962B2 (en) 1985-01-31
NZ206108A (en) 1986-06-11
CA1204736A (en) 1986-05-20
KR840007009A (ko) 1984-12-04
PH19573A (en) 1986-05-21

Similar Documents

Publication Publication Date Title
AU540809B2 (en) Preparation of fluoro vinyl ethers
TW327167B (en) Process for production an α- fluoroether
ES481216A1 (es) Procedimiento de preparacion de un ester de alcohol (s)-cia-no-3-fenoxibencilico
BR8802145A (pt) Processo para preparar cloridifenil eteres
DK226185A (da) Fremgangsmaade til fremstilling af cephalosporiner
MX9205684A (es) Proceso de eterificacion.
WO1979001114A1 (fr) Dialkyl 4-methylphosphinobutyrates et leur procede de fabrication
DK497483A (da) Fremgangsmaade og mellemprodukter til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat
FR2385704A1 (fr) Procede de production de 1-azolyl-3,3-dimethyl-1-phenoxybutane-2-ones
AU568064B2 (en) 4-acylamino-1-aza-adamantanes
ATE14428T1 (de) Verfahren zur herstellung von bromhaltigen 1,3dioxolen-2-ones.
GB1135038A (en) Fluorinated glycidyl ethers
MY110269A (en) Synthesis of fluorinated dimethyl ethers
GB2009224A (en) Process for The Manufacture of O-Benzyl Toluenes
ES8105717A1 (es) Procedimiento de preparacion de 2-isopropilamino-pirimidina.
GB1536685A (en) Process for the preparation of 1,1-dihalo-1,3-dienes
YU39078B (en) Process for obtaining 1-thiadiazolyl-5-acylimidazolidinones
DK590683A (da) Fremgangsmaade til fremstilling af oxanosin og et mellemprodukt anvendt ved denne fremgangsmaade
JPS56108757A (en) Preparation of dioximate compound
ES478504A1 (es) Un procedimiento para la preparacion de trans-2,8-dibencil- ciclooctanona.
JPS5511574A (en) Substituted phenylpropylhalogenide
DK137683A (da) Fremgangsmaade til fremstilling af 3,5-disubstitueret-2-pyridylalkylaminer
ES381348A1 (es) Un procedimiento para la preparacion de un compuesto vaso- dilatador coronario.
JPS53141261A (en) Intermediates for prostaglandins and process for their preparation

Legal Events

Date Code Title Description
PUP Patent expired