DK163515C - Fremgangsmaade til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat - Google Patents

Fremgangsmaade til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat

Info

Publication number
DK163515C
DK163515C DK497483A DK497483A DK163515C DK 163515 C DK163515 C DK 163515C DK 497483 A DK497483 A DK 497483A DK 497483 A DK497483 A DK 497483A DK 163515 C DK163515 C DK 163515C
Authority
DK
Denmark
Prior art keywords
dioxopenicillanoyloxymethyl
aminopenicillanate
beta
preparation
imino
Prior art date
Application number
DK497483A
Other languages
Danish (da)
English (en)
Other versions
DK163515B (da
DK497483A (da
DK497483D0 (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)
  • Cultivation Of Plants (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cephalosporin Compounds (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
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
DK497483D0 DK497483D0 (da) 1983-10-31
DK497483A DK497483A (da) 1984-05-02
DK163515B DK163515B (da) 1992-03-09
DK163515C true 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 (fr)
EP (1) EP0108545B1 (fr)
JP (1) JPS5998090A (fr)
KR (1) KR860001494B1 (fr)
AT (1) ATE24322T1 (fr)
AU (1) AU541962B2 (fr)
CA (1) CA1204736A (fr)
CS (1) CS235986B2 (fr)
DD (1) DD213926A5 (fr)
DE (1) DE3368417D1 (fr)
DK (1) DK163515C (fr)
EG (1) EG15987A (fr)
ES (1) ES8602014A1 (fr)
FI (1) FI76576C (fr)
GR (1) GR78943B (fr)
GT (1) GT198303898A (fr)
HU (1) HU189769B (fr)
IE (1) IE56179B1 (fr)
IL (1) IL70095A (fr)
NZ (1) NZ206108A (fr)
PH (1) PH19573A (fr)
PL (1) PL142735B1 (fr)
PT (1) PT77580B (fr)
YU (1) YU43989B (fr)
ZA (1) ZA838091B (fr)

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
ATE108797T1 (de) * 1990-04-13 1994-08-15 Pfizer Verfahren für sultamicillinzwischenprodukt.

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
DK163515B (da) 1992-03-09
YU43989B (en) 1990-02-28
AU541962B2 (en) 1985-01-31
IE832539L (en) 1984-05-01
ZA838091B (en) 1985-06-26
EP0108545A1 (fr) 1984-05-16
JPH0329796B2 (fr) 1991-04-25
PH19573A (en) 1986-05-21
ES526942A0 (es) 1985-11-01
ATE24322T1 (de) 1987-01-15
FI76576B (fi) 1988-07-29
PL142735B1 (en) 1987-11-30
CA1204736A (fr) 1986-05-20
GR78943B (fr) 1984-10-02
FI833961A (fi) 1984-05-02
HU189769B (en) 1986-07-28
AU2082183A (en) 1984-05-10
JPS5998090A (ja) 1984-06-06
IE56179B1 (en) 1991-05-08
IL70095A0 (en) 1984-01-31
DK497483A (da) 1984-05-02
IL70095A (en) 1988-03-31
EG15987A (en) 1989-03-30
FI833961A0 (fi) 1983-10-28
FI76576C (fi) 1988-11-10
KR860001494B1 (ko) 1986-09-27
DD213926A5 (de) 1984-09-26
CS235986B2 (en) 1985-05-15
US4530792A (en) 1985-07-23
PT77580B (en) 1986-05-27
EP0108545B1 (fr) 1986-12-17
YU216283A (en) 1986-02-28
ES8602014A1 (es) 1985-11-01
PT77580A (en) 1983-11-01
GT198303898A (es) 1985-04-20
KR840007009A (ko) 1984-12-04
PL244352A1 (en) 1985-02-27
NZ206108A (en) 1986-06-11
DK497483D0 (da) 1983-10-31
DE3368417D1 (en) 1987-01-29

Similar Documents

Publication Publication Date Title
KR830006156A (ko) 치환된 할로겐부위를 갖는 플루오로카본 에테르의 제조방법
IT7925296A0 (it) Processo per produrre etere fluorovinilico.
TW327167B (en) Process for production an α- fluoroether
ES476220A1 (es) Procedimiento de preparacion del alcohol (s)-a-ciano-3-feno-xibencilico
FR2364196A1 (fr) Procede de preparation d'ethers
ES477852A1 (es) Procedimiento de preparacion de nuevas amidas derivadas de acidos carboxilicos-5-pirimidinicos.
DK163515C (da) Fremgangsmaade til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat
DE3264928D1 (en) Process for producing brominated 1,3-dioxolen-2-ones
JPS53137905A (en) Preparation of polyol ether
OA05778A (fr) Procédé de préparation de dérivés l-(N-acylcarbamoyl) 2-cyano-aziridines.
ES449893A1 (es) Procedimiento de preparacion de aldehidos alfa, beta-etile- nicos.
ES8307236A1 (es) Un procedimiento para la preparacion de ranitidina.
ES472708A1 (es) Procedimiento para la preparacion de derivados de bromhexina
SE7701834L (sv) 4-hydroxi-2-kinolinon-3-karboxylsyraestrar
GB2009224A (en) Process for The Manufacture of O-Benzyl Toluenes
DE69418343D1 (de) Herstellung von difluormethan
DE2961132D1 (en) Substituted phenylpropyl halides, their preparation and use
JPS5533460A (en) Cis-3-hexene derivative
FR2434142A1 (fr) Procede de preparation d'amino-hydroxyanthraquinones
ES8303331A1 (es) Un procedimiento para preparar un pirrol-2-acetato de alquilo inferior sustituido en las posiciones 1 y 4.
JPS51128947A (en) Process for producing j-methyl-2,4-bis- (p-hydroxyphenyl)-pentane
ES478504A1 (es) Un procedimiento para la preparacion de trans-2,8-dibencil- ciclooctanona.
JPS51149216A (en) Process for preparation of glycerylether
ES462729A1 (es) Procedimiento para la obtencion de la n-hidroxamida del aci-do clorofibrico.
ES8303358A3 (es) Procedimiento para la obtencion de 4-amino-6-metoxi-1-fenilpiri-dazinio metilsulfato.

Legal Events

Date Code Title Description
PUP Patent expired