JPS6434295A - Production of penem - Google Patents

Production of penem

Info

Publication number
JPS6434295A
JPS6434295A JP63166651A JP16665188A JPS6434295A JP S6434295 A JPS6434295 A JP S6434295A JP 63166651 A JP63166651 A JP 63166651A JP 16665188 A JP16665188 A JP 16665188A JP S6434295 A JPS6434295 A JP S6434295A
Authority
JP
Japan
Prior art keywords
penem
production
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
JP63166651A
Other languages
Japanese (ja)
Other versions
JP2688065B2 (en
Inventor
Arutamura Maria
Furankaranchi Furanko
Maruki Maruchietsuro
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.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
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 Farmitalia Carlo Erba SRL filed Critical Farmitalia Carlo Erba SRL
Publication of JPS6434295A publication Critical patent/JPS6434295A/en
Application granted granted Critical
Publication of JP2688065B2 publication Critical patent/JP2688065B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP63166651A 1987-07-07 1988-07-04 Penems production method Expired - Fee Related JP2688065B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8715992 1987-07-07
GB8715992A GB2206578B (en) 1987-07-07 1987-07-07 Process for the preparation of penems

Publications (2)

Publication Number Publication Date
JPS6434295A true JPS6434295A (en) 1989-02-03
JP2688065B2 JP2688065B2 (en) 1997-12-08

Family

ID=10620252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63166651A Expired - Fee Related JP2688065B2 (en) 1987-07-07 1988-07-04 Penems production method

Country Status (4)

Country Link
JP (1) JP2688065B2 (en)
DE (1) DE3822595C2 (en)
GB (1) GB2206578B (en)
IT (1) IT1227126B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286391B (en) * 1994-02-09 1998-04-15 Erba Carlo Spa Process for preparing penems
IT1224252B (en) * 1988-04-08 1990-09-26 Sclavo Spa METHOD OF PROTECTION OF THE CARBOXYL GROUP IN THE CHEMISTRY OF BETA LACTAMIC COMPOUNDS
US5242816A (en) * 1990-07-10 1993-09-07 Lonza Ltd. Microbiological oxidation of alkyl groups in heterocycles
EP0544907B1 (en) * 1990-08-20 1999-10-27 Suntory Limited Antibacterial penem esters derivatives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2043639B (en) * 1979-02-24 1983-07-20 Erba Farmitalia 3-optionally substituted methyl-2-penem derivatives
GB2118181B (en) * 1982-04-08 1986-07-30 Erba Farmitalia Substituted penem derivatives and new process for their preparation
GB8300295D0 (en) * 1983-01-06 1983-02-09 Erba Farmitalia Penem esters
GB8321677D0 (en) * 1983-08-11 1983-09-14 Erba Farmitalia Preparation of penems
GB8624686D0 (en) * 1986-10-15 1986-11-19 Erba Farmitalia Preparing penems

Also Published As

Publication number Publication date
DE3822595C2 (en) 1997-09-11
JP2688065B2 (en) 1997-12-08
IT1227126B (en) 1991-03-19
IT8821221A0 (en) 1988-07-04
GB2206578A (en) 1989-01-11
GB2206578B (en) 1991-07-03
GB8715992D0 (en) 1987-08-12
DE3822595A1 (en) 1989-01-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees