DK543378A - 6-aminopenicillansyre-1,1-dioxid og derivater deraf samt fremgangsmaade til fremstilling af disse forbindelser - Google Patents

6-aminopenicillansyre-1,1-dioxid og derivater deraf samt fremgangsmaade til fremstilling af disse forbindelser

Info

Publication number
DK543378A
DK543378A DK543378A DK543378A DK543378A DK 543378 A DK543378 A DK 543378A DK 543378 A DK543378 A DK 543378A DK 543378 A DK543378 A DK 543378A DK 543378 A DK543378 A DK 543378A
Authority
DK
Denmark
Prior art keywords
dioxide
procedures
derivatives
compounds
preparation
Prior art date
Application number
DK543378A
Other languages
English (en)
Other versions
DK155942B (da
DK155942C (da
Inventor
W E Barth
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DK543378A publication Critical patent/DK543378A/da
Priority to DK214582A priority Critical patent/DK157195C/da
Publication of DK155942B publication Critical patent/DK155942B/da
Application granted granted Critical
Publication of DK155942C publication Critical patent/DK155942C/da

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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK543378A 1977-12-23 1978-11-30 Analogifremgangsmaade til fremstilling af 6-aminopenicillansyre-1,1-dioxid og fysiologisk acceptable syreadditions- og basesalte deraf. DK155942C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK214582A DK157195C (da) 1977-12-23 1982-05-12 Penicillansyre-1,1-dioxidderivater til anvendelse som mellemprodukter ved fremstillingen af 6-aminopenicillansyre-1,1-dioxider

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US86379977A 1977-12-23 1977-12-23
US86379977 1977-12-23
US95097178A 1978-10-18 1978-10-18
US95097178 1978-10-18

Publications (3)

Publication Number Publication Date
DK543378A true DK543378A (da) 1979-06-24
DK155942B DK155942B (da) 1989-06-05
DK155942C DK155942C (da) 1989-10-23

Family

ID=27127779

Family Applications (1)

Application Number Title Priority Date Filing Date
DK543378A DK155942C (da) 1977-12-23 1978-11-30 Analogifremgangsmaade til fremstilling af 6-aminopenicillansyre-1,1-dioxid og fysiologisk acceptable syreadditions- og basesalte deraf.

Country Status (7)

Country Link
EP (1) EP0002927B1 (da)
JP (1) JPS5492988A (da)
AR (1) AR217342A1 (da)
DE (1) DE2860510D1 (da)
DK (1) DK155942C (da)
ES (1) ES476259A1 (da)
IE (1) IE47998B1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7908867A (nl) * 1979-12-10 1981-07-01 Gist Brocades Nv Werkwijze voor het bereiden van 6-aminopenicillaanzuur- -1,1-dioxide en zijn zouten.
PT76527B (en) * 1982-04-19 1985-12-09 Gist Brocades Nv A process for the preparation of penicillanic acid 1,1-dioxide and derivatives thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691188A (en) * 1970-08-10 1972-09-12 Lilly Co Eli Method for preparing penicillin sulfoxides
JPS4970989A (da) * 1972-11-15 1974-07-09
IN149747B (da) * 1977-06-07 1982-04-03 Pfizer

Also Published As

Publication number Publication date
AR217342A1 (es) 1980-03-14
IE47998B1 (en) 1984-08-22
ES476259A1 (es) 1979-04-16
DE2860510D1 (en) 1981-04-02
EP0002927B1 (en) 1981-02-25
JPS5492988A (en) 1979-07-23
DK155942B (da) 1989-06-05
EP0002927A1 (en) 1979-07-11
DK155942C (da) 1989-10-23
IE782539L (en) 1979-06-23

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Legal Events

Date Code Title Description
PBP Patent lapsed