ATE77821T1 - Verfahren zur herstellung von penicillansaeurederivaten. - Google Patents

Verfahren zur herstellung von penicillansaeurederivaten.

Info

Publication number
ATE77821T1
ATE77821T1 AT87902442T AT87902442T ATE77821T1 AT E77821 T1 ATE77821 T1 AT E77821T1 AT 87902442 T AT87902442 T AT 87902442T AT 87902442 T AT87902442 T AT 87902442T AT E77821 T1 ATE77821 T1 AT E77821T1
Authority
AT
Austria
Prior art keywords
pct
preparation
acid derivatives
sec
date
Prior art date
Application number
AT87902442T
Other languages
English (en)
Inventor
Erik Torngaard Hansen
Original Assignee
Leo Pharm Prod Ltd
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
Priority claimed from GB868608752A external-priority patent/GB8608752D0/en
Priority claimed from GB868623002A external-priority patent/GB8623002D0/en
Application filed by Leo Pharm Prod Ltd filed Critical Leo Pharm Prod Ltd
Application granted granted Critical
Publication of ATE77821T1 publication Critical patent/ATE77821T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT87902442T 1986-04-10 1987-03-24 Verfahren zur herstellung von penicillansaeurederivaten. ATE77821T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB868608752A GB8608752D0 (en) 1986-04-10 1986-04-10 Chemical compounds
GB868623002A GB8623002D0 (en) 1986-09-24 1986-09-24 Chemical process
EP87902442A EP0262202B1 (de) 1986-04-10 1987-03-24 Verfahren zur herstellung von penicillansäure-derivaten
PCT/DK1987/000030 WO1987006230A1 (en) 1986-04-10 1987-03-24 Method for preparing penicillanic acid derivatives

Publications (1)

Publication Number Publication Date
ATE77821T1 true ATE77821T1 (de) 1992-07-15

Family

ID=26290609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87902442T ATE77821T1 (de) 1986-04-10 1987-03-24 Verfahren zur herstellung von penicillansaeurederivaten.

Country Status (9)

Country Link
US (1) US4816580A (de)
EP (1) EP0262202B1 (de)
JP (1) JPH07103129B2 (de)
KR (1) KR950001026B1 (de)
AT (1) ATE77821T1 (de)
DE (1) DE3780112T2 (de)
DK (1) DK161707C (de)
IE (1) IE59213B1 (de)
WO (1) WO1987006230A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR247212A1 (es) * 1991-09-13 1994-11-30 Bago Sa Labor Procedimiento de preparacion de acido 1,1-dioxo penicilanico, sus sales y esteres.
CN100410260C (zh) * 2003-09-03 2008-08-13 大塚化学株式会社 青霉烷酸化合物的制备方法
MX2010005343A (es) * 2007-11-16 2010-08-09 Neuraxon Inc Compuestos indola 3, 5-sustituidos que tienen actividad inhibidora de la re-absorcion y el reciclo de nos y norepinefrina.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN149747B (de) * 1977-06-07 1982-04-03 Pfizer
US4180506A (en) * 1978-01-18 1979-12-25 Rex Pratt 6β-Bromo penicillanic acid
FR2441626A1 (fr) * 1978-11-16 1980-06-13 Rhone Poulenc Ind Nouveaux derives de la perhydrothiazine-1,3 leur preparation et les medicaments qui les contiennent
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
US4420426A (en) * 1979-03-05 1983-12-13 Pfizer Inc. 6-Alpha-halopenicillanic acid 1,1-dioxides
US4397783A (en) * 1979-03-05 1983-08-09 Pfizer Inc. Process for converting 6,6-disubstituted penicillanic acid derivatives to the 6-β-congeners
US4714761A (en) * 1979-03-05 1987-12-22 Pfizer Inc. 6,6-dihalopenicillanic acid 1,1-dioxides and process
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
US4468351A (en) * 1983-06-06 1984-08-28 Pfizer Inc. Process for debromination of dibromopenicillanic acid and derivatives
EP0139048A1 (de) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Verfahren zur Dehalogenierung von 6,6-Dibromopenicillansäure-1,1-Dioxyd

Also Published As

Publication number Publication date
DE3780112T2 (de) 1992-12-24
JPH07103129B2 (ja) 1995-11-08
DK632187D0 (da) 1987-12-02
DK161707B (da) 1991-08-05
IE59213B1 (en) 1994-01-26
IE870792L (en) 1987-10-10
EP0262202B1 (de) 1992-07-01
US4816580A (en) 1989-03-28
EP0262202A1 (de) 1988-04-06
KR950001026B1 (ko) 1995-02-07
JPS63503072A (ja) 1988-11-10
DE3780112D1 (de) 1992-08-06
DK632187A (da) 1987-12-02
WO1987006230A1 (en) 1987-10-22
DK161707C (da) 1992-01-13
KR880701240A (ko) 1988-07-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee