ES460514A1 - Procedimiento para preparar derivados penam y cefem. - Google Patents

Procedimiento para preparar derivados penam y cefem.

Info

Publication number
ES460514A1
ES460514A1 ES460514A ES460514A ES460514A1 ES 460514 A1 ES460514 A1 ES 460514A1 ES 460514 A ES460514 A ES 460514A ES 460514 A ES460514 A ES 460514A ES 460514 A1 ES460514 A1 ES 460514A1
Authority
ES
Spain
Prior art keywords
penam
production
cephem derivatives
cephem
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES460514A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novo Nordisk AS
Original Assignee
Novo Industri AS
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 Novo Industri AS filed Critical Novo Industri AS
Publication of ES460514A1 publication Critical patent/ES460514A1/es
Expired legal-status Critical Current

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)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedimiento para preparar derivados penam y cefem, mediante reacción de un fosfito amida de fórmula general: ***
ES460514A 1976-07-07 1977-07-07 Procedimiento para preparar derivados penam y cefem. Expired ES460514A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28346/76A GB1590433A (en) 1976-07-07 1976-07-07 Process for the production of penam and cephem derivatives

Publications (1)

Publication Number Publication Date
ES460514A1 true ES460514A1 (es) 1978-05-16

Family

ID=10274231

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460514A Expired ES460514A1 (es) 1976-07-07 1977-07-07 Procedimiento para preparar derivados penam y cefem.

Country Status (12)

Country Link
JP (1) JPS537699A (es)
AT (1) ATA490277A (es)
DE (1) DE2730548A1 (es)
DK (1) DK300277A (es)
ES (1) ES460514A1 (es)
FI (1) FI772114A (es)
FR (1) FR2357565A1 (es)
GB (1) GB1590433A (es)
NL (1) NL7707523A (es)
NO (1) NO772396L (es)
PT (1) PT66774B (es)
SE (1) SE7707824L (es)

Also Published As

Publication number Publication date
PT66774A (en) 1977-08-01
FR2357565B3 (es) 1980-05-16
SE7707824L (sv) 1978-01-08
GB1590433A (en) 1981-06-03
DK300277A (da) 1978-01-08
NL7707523A (nl) 1978-01-10
FR2357565A1 (fr) 1978-02-03
PT66774B (en) 1978-12-15
JPS537699A (en) 1978-01-24
FI772114A (es) 1978-01-08
ATA490277A (de) 1980-05-15
NO772396L (no) 1978-01-10
DE2730548A1 (de) 1978-01-12

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