FI820994L - Foerfarande foer framstaellning av halometylestrar (och beslaektade estrar) av penicillansyra-1,1-dioxid - Google Patents

Foerfarande foer framstaellning av halometylestrar (och beslaektade estrar) av penicillansyra-1,1-dioxid

Info

Publication number
FI820994L
FI820994L FI820994A FI820994A FI820994L FI 820994 L FI820994 L FI 820994L FI 820994 A FI820994 A FI 820994A FI 820994 A FI820994 A FI 820994A FI 820994 L FI820994 L FI 820994L
Authority
FI
Finland
Prior art keywords
penicillansyra
halometylestrar
beslaektade
estrar
dioxid
Prior art date
Application number
FI820994A
Other languages
English (en)
Inventor
Thomas Charles Crawford
Vytautas John Jasys
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 FI820994L publication Critical patent/FI820994L/fi

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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oncology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FI820994A 1981-03-23 1982-03-22 Foerfarande foer framstaellning av halometylestrar (och beslaektade estrar) av penicillansyra-1,1-dioxid FI820994L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/246,453 US4419284A (en) 1981-03-23 1981-03-23 Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide

Publications (1)

Publication Number Publication Date
FI820994L true FI820994L (fi) 1982-09-24

Family

ID=22930753

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820994A FI820994L (fi) 1981-03-23 1982-03-22 Foerfarande foer framstaellning av halometylestrar (och beslaektade estrar) av penicillansyra-1,1-dioxid

Country Status (19)

Country Link
US (1) US4419284A (fi)
EP (1) EP0061315A1 (fi)
JP (1) JPS57169486A (fi)
KR (1) KR830009112A (fi)
AR (1) AR231292A1 (fi)
AU (1) AU527896B2 (fi)
CS (1) CS228919B2 (fi)
DK (1) DK127082A (fi)
ES (2) ES510654A0 (fi)
FI (1) FI820994L (fi)
GB (1) GB2095667A (fi)
GR (1) GR76480B (fi)
IL (1) IL65307A0 (fi)
NO (1) NO820899L (fi)
PH (1) PH17749A (fi)
PL (2) PL235579A1 (fi)
PT (1) PT74620B (fi)
YU (1) YU62082A (fi)
ZA (1) ZA821902B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT76526B (en) * 1982-04-19 1986-01-21 Gist Brocades Nv Preparation of 6-alpha-bromo- and/or 6,6-dibromopenicillanic acid 1,1-dioxides
US5266693A (en) * 1982-04-19 1993-11-30 Gist-Brocades N.V. 6-diazo-penicillanic acid 1,1-dioxide derivatives
PH20068A (en) * 1982-12-06 1986-09-18 Pfizer Process and intermediates for sultamicillin and analogs
EP0139048A1 (en) * 1983-10-18 1985-05-02 Gist-Brocades N.V. Process for the dehalogenation of 6,6-dibromopenicillanic acid 1,1-dioxide
US4826833A (en) * 1984-01-30 1989-05-02 Pfizer Inc. 6-(Substituted)methylene-penicillanic and 6-(substituted)hydroxymethylpenicillanic acids and derivatives thereof
US5015473A (en) * 1984-01-30 1991-05-14 Pfizer Inc. 6-(substituted)methylenepenicillanic and 6-(substituted)hydroxymethylpenicillanic acids and derivatives thereof
DE3780112T2 (de) * 1986-04-10 1992-12-24 Leo Pharm Prod Ltd Verfahren zur herstellung von penicillansaeure-derivaten.
KR910009271B1 (ko) * 1989-06-20 1991-11-08 김영설 1,1-디옥소페닐실라노일 옥시메틸 D-6-[α-(메틸렌아미노)페닐-아세트아미도]-페니실라네이트와 그의 파라-톨루엔술폰산염
ES2039299B1 (es) * 1991-10-04 1994-05-16 Asturpharma S A Procedimiento de obtencion de esteres de acido 1,1-dioxopenicilanico y sus sales.
ES2100125B1 (es) * 1995-06-02 1998-04-01 Asturpharma S A Procedimiento de preparacion de esteres de metanodiol de acido dioxopenicilanico.
IT202000031070A1 (it) 2020-12-16 2022-06-16 Paolo Bonomi Procedimento di sintesi di derivati ammidici dell’acido 8-idrossi penicillanico

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996235A (en) * 1974-02-19 1976-12-07 Beecham Group Limited 6-Isocyanato-6-substituted penicillins
JPS6056160B2 (ja) * 1977-06-07 1985-12-09 フアイザ−・インコ−ポレ−テツド β−ラクタマ−ゼ阻害剤としてのペニシラン酸１，１−ジオキシド
US4234579A (en) * 1977-06-07 1980-11-18 Pfizer Inc. Penicillanic acid 1,1-dioxides as β-lactamase inhibitors
IN149747B (fi) * 1977-06-07 1982-04-03 Pfizer
US4224951A (en) * 1978-11-30 1980-09-30 Hasson Harrith M Gynecological instrument
US4203992A (en) * 1978-12-11 1980-05-20 E. R. Squibb & Sons, Inc. β-Bromopenicillanic acid sulfone
DE3068390D1 (en) * 1979-01-10 1984-08-09 Beecham Group Plc Penicillin derivatives, process for their preparation and pharmaceutical compositions containing certain of these compounds
JPS5598186A (en) * 1979-01-10 1980-07-25 Beecham Group Ltd Manufacture of penicillin derivative
IE49881B1 (en) 1979-02-13 1986-01-08 Leo Pharm Prod Ltd B-lactam intermediates
ZA80796B (en) * 1979-02-13 1981-02-25 Leo Pharm Prod Ltd Chemical compounds
SE449103B (sv) * 1979-03-05 1987-04-06 Pfizer Sett att framstella penicillansyra-1,1-dioxid samt estrar derav
ZA80646B (en) 1979-03-05 1981-02-25 Pfizer Process and intermediates for penicillanic acid,1,1-dioxide and esters thereof

Also Published As

Publication number Publication date
ES8403131A1 (es) 1984-03-01
GR76480B (fi) 1984-08-10
ES518969A0 (es) 1984-03-01
ES8305767A1 (es) 1983-04-16
DK127082A (da) 1982-09-24
US4419284A (en) 1983-12-06
PH17749A (en) 1984-11-27
PT74620B (en) 1984-11-26
AU527896B2 (en) 1983-03-31
PL235579A1 (en) 1983-06-06
PL239642A1 (en) 1983-08-15
AU8176382A (en) 1982-11-04
AR231292A1 (es) 1984-10-31
JPS57169486A (en) 1982-10-19
ES510654A0 (es) 1983-04-16
NO820899L (no) 1982-09-24
GB2095667A (en) 1982-10-06
KR830009112A (ko) 1983-12-17
PT74620A (en) 1982-04-01
CS228919B2 (en) 1984-05-14
EP0061315A1 (en) 1982-09-29
YU62082A (en) 1985-03-20
IL65307A0 (en) 1982-05-31
ZA821902B (en) 1983-01-26

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: PFIZER INC.