JPS6145993B2 - - Google Patents

Info

Publication number
JPS6145993B2
JPS6145993B2 JP55027263A JP2726380A JPS6145993B2 JP S6145993 B2 JPS6145993 B2 JP S6145993B2 JP 55027263 A JP55027263 A JP 55027263A JP 2726380 A JP2726380 A JP 2726380A JP S6145993 B2 JPS6145993 B2 JP S6145993B2
Authority
JP
Japan
Prior art keywords
acid
solution
added
formula
ethyl acetate
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.)
Expired
Application number
JP55027263A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55120588A (en
Inventor
Shiiruzu Muua Baanaado
Deii Kaaroru Ronii
Arufuretsudo Borukuman Robaato
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
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 JPS55120588A publication Critical patent/JPS55120588A/ja
Publication of JPS6145993B2 publication Critical patent/JPS6145993B2/ja
Granted 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP2726380A 1979-03-05 1980-03-04 Penicillanic acid 1*11dioxide and manufacture and intermediate of same Granted JPS55120588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1780879A 1979-03-05 1979-03-05

Publications (2)

Publication Number Publication Date
JPS55120588A JPS55120588A (en) 1980-09-17
JPS6145993B2 true JPS6145993B2 (fa) 1986-10-11

Family

ID=21784649

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2726380A Granted JPS55120588A (en) 1979-03-05 1980-03-04 Penicillanic acid 1*11dioxide and manufacture and intermediate of same
JP59230023A Pending JPS60120884A (ja) 1979-03-05 1984-10-31 ペニシラン酸１，１−ジオキシドおよびそのエステルの製造用中間体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP59230023A Pending JPS60120884A (ja) 1979-03-05 1984-10-31 ペニシラン酸１，１−ジオキシドおよびそのエステルの製造用中間体

Country Status (6)

Country Link
JP (2) JPS55120588A (fa)
BE (1) BE882028A (fa)
CA (1) CA1152981A (fa)
GT (1) GT198062836A (fa)
PH (1) PH17433A (fa)
ZA (1) ZA80646B (fa)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419284A (en) * 1981-03-23 1983-12-06 Pfizer Inc. Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide
US4393001A (en) 1981-03-23 1983-07-12 Pfizer Inc. Intermediates for production of 1,1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido)penicillanates
IN159362B (fa) * 1981-03-23 1987-05-09 Pfizer
JPS62249988A (ja) * 1986-04-22 1987-10-30 Taiho Yakuhin Kogyo Kk ２β−ハロゲノメチル−２α−メチルペナム−３α−カルボン酸誘導体の製造法
US4835674A (en) * 1986-07-28 1989-05-30 Bull Hn Information Systems Inc. Computer network system for multiple processing elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203992A (en) * 1978-12-11 1980-05-20 E. R. Squibb & Sons, Inc. β-Bromopenicillanic acid sulfone
JPS5598186A (en) * 1979-01-10 1980-07-25 Beecham Group Ltd Manufacture of penicillin derivative

Also Published As

Publication number Publication date
JPS60120884A (ja) 1985-06-28
JPS55120588A (en) 1980-09-17
ZA80646B (en) 1981-02-25
PH17433A (en) 1984-08-23
CA1152981A (en) 1983-08-30
BE882028A (fr) 1980-09-03
GT198062836A (es) 1981-09-29

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