DK23083D0 - Fremgangsmade til fremstilling af penamderivater - Google Patents

Fremgangsmade til fremstilling af penamderivater

Info

Publication number
DK23083D0
DK23083D0 DK0230/83A DK23083A DK23083D0 DK 23083 D0 DK23083 D0 DK 23083D0 DK 0230/83 A DK0230/83 A DK 0230/83A DK 23083 A DK23083 A DK 23083A DK 23083 D0 DK23083 D0 DK 23083D0
Authority
DK
Denmark
Prior art keywords
pename
derivatives
preparing
procedure
preparing pename
Prior art date
Application number
DK0230/83A
Other languages
English (en)
Other versions
DK23083A (da
Inventor
Arun Chandar Kaura
Michael John Pearson
Original Assignee
Beecham Group Plc
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 Beecham Group Plc filed Critical Beecham Group Plc
Publication of DK23083D0 publication Critical patent/DK23083D0/da
Publication of DK23083A publication Critical patent/DK23083A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • C07D499/21Heterocyclic 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
    • C07D499/44Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK23083A 1982-01-22 1983-01-20 Fremgangsmaade til fremstilling af penamderivater DK23083A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8201754 1982-01-22

Publications (2)

Publication Number Publication Date
DK23083D0 true DK23083D0 (da) 1983-01-20
DK23083A DK23083A (da) 1983-07-23

Family

ID=10527792

Family Applications (1)

Application Number Title Priority Date Filing Date
DK23083A DK23083A (da) 1982-01-22 1983-01-20 Fremgangsmaade til fremstilling af penamderivater

Country Status (12)

Country Link
KR (1) KR840003257A (da)
AT (2) AT381095B (da)
CA (1) CA1202959A (da)
DK (1) DK23083A (da)
ES (2) ES519191A0 (da)
FI (1) FI830193L (da)
GR (1) GR77868B (da)
JO (1) JO1228B1 (da)
MX (1) MX155039A (da)
NO (1) NO830184L (da)
PL (2) PL240237A1 (da)
PT (1) PT76127A (da)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE811314A (fr) * 1973-03-15 1974-08-20 Procede de preparation de cephalosporines et de penicillines
NZ195030A (en) * 1979-10-09 1983-06-17 Beecham Group Ltd Preparation of 6 -methoxy-penam derivatives

Also Published As

Publication number Publication date
PL240237A1 (en) 1984-02-27
PT76127A (en) 1983-02-01
FI830193A0 (fi) 1983-01-20
NO830184L (no) 1983-07-25
MX155039A (es) 1988-01-22
AT384611B (de) 1987-12-10
FI830193L (fi) 1983-07-23
ES8506721A1 (es) 1985-07-16
ES8407054A1 (es) 1984-08-16
KR840003257A (ko) 1984-08-20
AT381095B (de) 1986-08-25
DK23083A (da) 1983-07-23
CA1202959A (en) 1986-04-08
JO1228B1 (en) 1985-04-20
ATA20483A (de) 1986-01-15
ATA256085A (de) 1987-05-15
ES519191A0 (es) 1984-08-16
ES531428A0 (es) 1985-07-16
PL244195A1 (en) 1984-09-10
GR77868B (da) 1984-09-25

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment