LV12186A - Panemiens hiralu 4-ariloksiazetidinonu iegusanai - Google Patents

Panemiens hiralu 4-ariloksiazetidinonu iegusanai

Info

Publication number
LV12186A
LV12186A LV980214A LV980214A LV12186A LV 12186 A LV12186 A LV 12186A LV 980214 A LV980214 A LV 980214A LV 980214 A LV980214 A LV 980214A LV 12186 A LV12186 A LV 12186A
Authority
LV
Latvia
Prior art keywords
aryloxetidinone
hiral
saturation
Prior art date
Application number
LV980214A
Other languages
English (en)
Other versions
LV12186B (lv
Inventor
Michael Stewart Ashwood
Brian Christopher Bishop
Peter Grenwille Houghton
Guy R Humphrey
Original Assignee
Merck Sharp & Dohme
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 Merck Sharp & Dohme filed Critical Merck Sharp & Dohme
Publication of LV12186A publication Critical patent/LV12186A/lv
Publication of LV12186B publication Critical patent/LV12186B/lv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic 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
    • C07D205/08—Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
LVP-98-214A 1991-02-21 1998-10-12 Paņēmiens hirālu 4-ariloksiazetidinonu iegūšanai LV12186B (lv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919103654A GB9103654D0 (en) 1991-02-21 1991-02-21 Chemical process

Publications (2)

Publication Number Publication Date
LV12186A true LV12186A (lv) 1998-12-20
LV12186B LV12186B (lv) 1999-02-20

Family

ID=10690357

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-98-214A LV12186B (lv) 1991-02-21 1998-10-12 Paņēmiens hirālu 4-ariloksiazetidinonu iegūšanai

Country Status (8)

Country Link
US (1) US5310899A (lv)
EP (1) EP0500171B1 (lv)
JP (1) JPH0788354B2 (lv)
CA (1) CA2061577C (lv)
DE (1) DE69223074T2 (lv)
GB (1) GB9103654D0 (lv)
HK (1) HK1008335A1 (lv)
LV (1) LV12186B (lv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680391A (en) * 1983-12-01 1987-07-14 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
EP0259268A1 (de) * 1986-09-04 1988-03-09 Ciba-Geigy Ag Verfahren zur Herstellung optisch aktiver Beta-Lactame
IL89835A0 (en) * 1988-04-11 1989-12-15 Merck & Co Inc Substituted azetidinones,their preparation and pharmaceutical compositions containing them
IL99658A0 (en) * 1990-10-15 1992-08-18 Merck & Co Inc Substituted azetidinones and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
EP0500171A2 (en) 1992-08-26
JPH04312569A (ja) 1992-11-04
DE69223074T2 (de) 1998-06-04
EP0500171A3 (en) 1992-12-23
HK1008335A1 (en) 1999-05-07
EP0500171B1 (en) 1997-11-12
CA2061577C (en) 2002-01-22
DE69223074D1 (de) 1997-12-18
GB9103654D0 (en) 1991-04-10
LV12186B (lv) 1999-02-20
US5310899A (en) 1994-05-10
JPH0788354B2 (ja) 1995-09-27
CA2061577A1 (en) 1992-08-22

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