ZA905198B - Process for penems - Google Patents

Process for penems

Info

Publication number
ZA905198B
ZA905198B ZA905198A ZA905198A ZA905198B ZA 905198 B ZA905198 B ZA 905198B ZA 905198 A ZA905198 A ZA 905198A ZA 905198 A ZA905198 A ZA 905198A ZA 905198 B ZA905198 B ZA 905198B
Authority
ZA
South Africa
Prior art keywords
compound
formula
chem
defined above
formula iii
Prior art date
Application number
ZA905198A
Other languages
English (en)
Inventor
Ettore Perrone
Perrone Ettore
Marco Alpegiani
Alpegiani Marco
Franco Zarini
Zarini Franco
Giuseppe Mazzini
Mazzini Giuseppe
Giovanni Franceschi
Franceschi Giovanni
Original Assignee
Erba Carlo Spa
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 Erba Carlo Spa filed Critical Erba Carlo Spa
Publication of ZA905198B publication Critical patent/ZA905198B/xx

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
    • C07D499/88—Compounds with a double bond between positions 2 and 3 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/40—Vinylene carbonate; Substituted vinylene carbonates
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Communicable Diseases (AREA)
  • Public Health (AREA)
  • Oncology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Cephalosporin Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Medicinal Preparation (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Pens And Brushes (AREA)
ZA905198A 1989-07-05 1990-07-03 Process for penems ZA905198B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898915392A GB8915392D0 (en) 1989-07-05 1989-07-05 Process for penems

Publications (1)

Publication Number Publication Date
ZA905198B true ZA905198B (en) 1991-04-24

Family

ID=10659566

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA905198A ZA905198B (en) 1989-07-05 1990-07-03 Process for penems

Country Status (21)

Country Link
EP (2) EP0433425A1 (de)
JP (1) JPH05500210A (de)
KR (1) KR920701212A (de)
AT (1) ATE131483T1 (de)
AU (1) AU644805B2 (de)
CA (1) CA2035434A1 (de)
DD (1) DD299304A5 (de)
DE (1) DE69024114T2 (de)
DK (1) DK0406790T3 (de)
ES (1) ES2083401T3 (de)
FI (1) FI911081A0 (de)
GB (1) GB8915392D0 (de)
HU (1) HU209924B (de)
IE (1) IE902423A1 (de)
IL (1) IL94943A (de)
MY (1) MY105720A (de)
NZ (1) NZ234329A (de)
PT (1) PT94589A (de)
RU (1) RU2049786C1 (de)
WO (1) WO1991000283A1 (de)
ZA (1) ZA905198B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8818789D0 (en) * 1988-08-08 1988-09-07 Erba Carlo Spa Crystalline(5r 6s)-2-carbamoyloxymethyl-6-((1r)-hydroxyethyl)-2-penem-carboxylic acid & pharmaceutical formulation
GB9006114D0 (en) * 1990-03-19 1990-05-16 Erba Carlo Spa Process for preparing penem esters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835190A (ja) * 1981-08-25 1983-03-01 Sankyo Co Ltd ペネム−３−カルボン酸誘導体
JPS59212488A (ja) * 1983-05-18 1984-12-01 Kyoto Yakuhin Kogyo Kk ジオキソ−ル誘導体
JPH075463B2 (ja) * 1985-03-09 1995-01-25 サントリー株式会社 抗菌剤
GB8713515D0 (en) * 1987-06-10 1987-07-15 Erba Farmitalia Methoxymethyl compounds
GB8716679D0 (en) * 1987-07-15 1987-08-19 Erba Farmitalia Penem derivatives

Also Published As

Publication number Publication date
HU905471D0 (en) 1991-06-28
EP0406790B1 (de) 1995-12-13
DE69024114T2 (de) 1996-05-09
KR920701212A (ko) 1992-08-11
IE902423A1 (en) 1991-06-19
GB8915392D0 (en) 1989-08-23
HU209924B (en) 1994-12-28
DD299304A5 (de) 1992-04-09
IL94943A (en) 1994-11-11
EP0433425A1 (de) 1991-06-26
FI911081A0 (fi) 1991-03-04
AU644805B2 (en) 1993-12-23
IL94943A0 (en) 1991-06-10
ATE131483T1 (de) 1995-12-15
PT94589A (pt) 1991-03-20
JPH05500210A (ja) 1993-01-21
DE69024114D1 (de) 1996-01-25
HUT56374A (en) 1991-08-28
WO1991000283A1 (en) 1991-01-10
RU2049786C1 (ru) 1995-12-10
CA2035434A1 (en) 1991-01-06
ES2083401T3 (es) 1996-04-16
AU6031890A (en) 1991-01-17
EP0406790A1 (de) 1991-01-09
MY105720A (en) 1994-11-30
NZ234329A (en) 1992-03-26
DK0406790T3 (da) 1996-01-29

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