TW239123B - - Google Patents

Info

Publication number
TW239123B
TW239123B TW082104642A TW82104642A TW239123B TW 239123 B TW239123 B TW 239123B TW 082104642 A TW082104642 A TW 082104642A TW 82104642 A TW82104642 A TW 82104642A TW 239123 B TW239123 B TW 239123B
Authority
TW
Taiwan
Prior art keywords
formula
chem
compound
defined above
protecting group
Prior art date
Application number
TW082104642A
Other languages
English (en)
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
Priority claimed from GB929212707A external-priority patent/GB9212707D0/en
Priority claimed from GB929226292A external-priority patent/GB9226292D0/en
Application filed by Erba Carlo Spa filed Critical Erba Carlo Spa
Application granted granted Critical
Publication of TW239123B publication Critical patent/TW239123B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C07D499/88Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages
    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
  • Cephalosporin Compounds (AREA)
TW082104642A 1992-06-16 1993-06-11 TW239123B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929212707A GB9212707D0 (en) 1992-06-16 1992-06-16 4-acylthio azetidiones
GB929226292A GB9226292D0 (en) 1992-12-17 1992-12-17 (1,3,3s,4r)4-acylthio azetidinones

Publications (1)

Publication Number Publication Date
TW239123B true TW239123B (zh) 1995-01-21

Family

ID=26301073

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082104642A TW239123B (zh) 1992-06-16 1993-06-11

Country Status (15)

Country Link
US (1) US5399679A (zh)
EP (1) EP0574784B1 (zh)
JP (1) JPH06509818A (zh)
CN (1) CN1081668A (zh)
AT (1) ATE210115T1 (zh)
AU (1) AU666559B2 (zh)
CA (1) CA2115173A1 (zh)
DE (1) DE69331249T2 (zh)
ES (1) ES2169031T3 (zh)
FI (1) FI940679A0 (zh)
HU (1) HUT70492A (zh)
IL (1) IL105975A0 (zh)
MX (1) MX9303490A (zh)
TW (1) TW239123B (zh)
WO (1) WO1993025523A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8321677D0 (en) * 1983-08-11 1983-09-14 Erba Farmitalia Preparation of penems
EP0215739B1 (de) * 1985-09-11 1993-09-01 Ciba-Geigy Ag Synthese von Beta-Lactamverbindungen
US4782145A (en) * 1986-06-02 1988-11-01 Pfizer Inc. Process for penem derivatives
GB8713515D0 (en) * 1987-06-10 1987-07-15 Erba Farmitalia Methoxymethyl compounds
GB9006114D0 (en) * 1990-03-19 1990-05-16 Erba Carlo Spa Process for preparing penem esters

Also Published As

Publication number Publication date
US5399679A (en) 1995-03-21
FI940679A (fi) 1994-02-14
CA2115173A1 (en) 1993-12-23
IL105975A0 (en) 1993-10-20
AU4325593A (en) 1994-01-04
DE69331249D1 (de) 2002-01-17
EP0574784A1 (en) 1993-12-22
HU9400431D0 (en) 1994-05-30
JPH06509818A (ja) 1994-11-02
CN1081668A (zh) 1994-02-09
EP0574784B1 (en) 2001-12-05
ATE210115T1 (de) 2001-12-15
HUT70492A (en) 1995-10-30
AU666559B2 (en) 1996-02-15
DE69331249T2 (de) 2002-06-13
WO1993025523A1 (en) 1993-12-23
ES2169031T3 (es) 2002-07-01
MX9303490A (es) 1994-08-31
FI940679A0 (fi) 1994-02-14

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