GB8429528D0 - Preparation of azetidinone derivatives - Google Patents

Preparation of azetidinone derivatives

Info

Publication number
GB8429528D0
GB8429528D0 GB848429528A GB8429528A GB8429528D0 GB 8429528 D0 GB8429528 D0 GB 8429528D0 GB 848429528 A GB848429528 A GB 848429528A GB 8429528 A GB8429528 A GB 8429528A GB 8429528 D0 GB8429528 D0 GB 8429528D0
Authority
GB
United Kingdom
Prior art keywords
preparation
azetidinone derivatives
azetidinone
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.)
Granted
Application number
GB848429528A
Other versions
GB2152497A (en
GB2152497B (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.)
Otsuka Chemical Co Ltd
Original Assignee
Otsuka Chemical Co Ltd
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 JP58225213A external-priority patent/JPS60115562A/en
Priority claimed from JP58234723A external-priority patent/JPS60126263A/en
Priority claimed from JP59092397A external-priority patent/JPS60237061A/en
Application filed by Otsuka Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Publication of GB8429528D0 publication Critical patent/GB8429528D0/en
Publication of GB2152497A publication Critical patent/GB2152497A/en
Application granted granted Critical
Publication of GB2152497B publication Critical patent/GB2152497B/en
Expired legal-status Critical Current

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
    • C07D205/09—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 with a sulfur atom directly attached in position 4
    • C07D205/095—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 with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • 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
    • C07D205/09—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 with a sulfur atom directly attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
GB08429528A 1983-11-28 1984-11-22 Process for the preparation of azetidinone derivatives Expired GB2152497B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58225213A JPS60115562A (en) 1983-11-28 1983-11-28 Production of azetidinone derivative
JP58234723A JPS60126263A (en) 1983-12-12 1983-12-12 Production of azetidinone derivative
JP59092397A JPS60237061A (en) 1984-05-08 1984-05-08 Preparation of azetidinone derivative

Publications (3)

Publication Number Publication Date
GB8429528D0 true GB8429528D0 (en) 1985-01-03
GB2152497A GB2152497A (en) 1985-08-07
GB2152497B GB2152497B (en) 1987-08-05

Family

ID=27307031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08429528A Expired GB2152497B (en) 1983-11-28 1984-11-22 Process for the preparation of azetidinone derivatives

Country Status (4)

Country Link
CH (1) CH661503A5 (en)
DE (1) DE3443225C2 (en)
FR (1) FR2555578B1 (en)
GB (1) GB2152497B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT503453E (en) 1991-03-08 2001-10-31 Biochemie Gmbh NEW PROCESS FOR THE PRODUCTION OF CEFALOSPORINAS AND NEW INTERMEDIARIES IN THIS PROCESS
US6248881B1 (en) 1991-03-08 2001-06-19 Biochemie Gmbh Intermediates and process for the production of 3-vinyl cephalosporins
JP2993576B2 (en) * 1991-03-11 1999-12-20 大塚化学株式会社 Allenyl β-lactam compound and method for producing the same
KR101626136B1 (en) * 2008-04-14 2016-06-03 보드 오브 리전츠, 더 유니버시티 오브 텍사스 시스템 Small molecule inhibitors of the pleckstrin homology domain and methods for using same
CA2895162C (en) 2012-12-14 2021-03-09 D. Lynn Kirkpatrick Methods and compositions for inhibiting cnksr1
US10227356B2 (en) 2015-04-20 2019-03-12 Phusis Therapeutics, Inc. Compounds, compositions and methods for inhibiting CNKSR1

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1503640A (en) * 1974-02-26 1978-03-15 Ciba Geigy Ag Process for the manufacture of 3-substitutedhydrody-crotonic and isocrotonic acid derivatives
AU498131B2 (en) * 1974-02-26 1979-02-15 Ciba-Geigy Ag Production of cephems by cyclization
JPS5757474A (en) * 1980-09-24 1982-04-06 Fujikura Ltd Method of connecting between connectors

Also Published As

Publication number Publication date
DE3443225C2 (en) 1994-09-08
FR2555578A1 (en) 1985-05-31
GB2152497A (en) 1985-08-07
GB2152497B (en) 1987-08-05
CH661503A5 (en) 1987-07-31
DE3443225A1 (en) 1985-06-05
FR2555578B1 (en) 1990-06-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20041121