GB9818143D0 - Process for synthesizing carbapenem intermediates - Google Patents

Process for synthesizing carbapenem intermediates

Info

Publication number
GB9818143D0
GB9818143D0 GBGB9818143.1A GB9818143A GB9818143D0 GB 9818143 D0 GB9818143 D0 GB 9818143D0 GB 9818143 A GB9818143 A GB 9818143A GB 9818143 D0 GB9818143 D0 GB 9818143D0
Authority
GB
United Kingdom
Prior art keywords
carbapenem intermediates
synthesizing carbapenem
synthesizing
intermediates
carbapenem
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.)
Withdrawn
Application number
GBGB9818143.1A
Other versions
GB2328687A (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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 GBGB9801007.7A external-priority patent/GB9801007D0/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB9818143D0 publication Critical patent/GB9818143D0/en
Publication of GB2328687A publication Critical patent/GB2328687A/en
Withdrawn legal-status Critical Current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
    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB9818143A 1997-08-25 1998-08-20 Synthesizing crbapenem intermediates Withdrawn GB2328687A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5735397P 1997-08-25 1997-08-25
GBGB9801007.7A GB9801007D0 (en) 1998-01-16 1998-01-16 Process for synthesizing carbapenem intermediates

Publications (2)

Publication Number Publication Date
GB9818143D0 true GB9818143D0 (en) 1998-10-14
GB2328687A GB2328687A (en) 1999-03-03

Family

ID=26312968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9818143A Withdrawn GB2328687A (en) 1997-08-25 1998-08-20 Synthesizing crbapenem intermediates

Country Status (1)

Country Link
GB (1) GB2328687A (en)

Also Published As

Publication number Publication date
GB2328687A (en) 1999-03-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)