IL65307A0 - Process and intermediates for preparation of halomethyl esters(and related esters)of penicillanic acid 1,1-dioxide - Google Patents

Process and intermediates for preparation of halomethyl esters(and related esters)of penicillanic acid 1,1-dioxide

Info

Publication number
IL65307A0
IL65307A0 IL65307A IL6530782A IL65307A0 IL 65307 A0 IL65307 A0 IL 65307A0 IL 65307 A IL65307 A IL 65307A IL 6530782 A IL6530782 A IL 6530782A IL 65307 A0 IL65307 A0 IL 65307A0
Authority
IL
Israel
Prior art keywords
esters
intermediates
dioxide
preparation
halomethyl
Prior art date
Application number
IL65307A
Other languages
English (en)
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 IL65307A0 publication Critical patent/IL65307A0/xx

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)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (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)
IL65307A 1981-03-23 1982-03-22 Process and intermediates for preparation of halomethyl esters(and related esters)of penicillanic acid 1,1-dioxide IL65307A0 (en)

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
IL65307A0 true IL65307A0 (en) 1982-05-31

Family

ID=22930753

Family Applications (1)

Application Number Title Priority Date Filing Date
IL65307A IL65307A0 (en) 1981-03-23 1982-03-22 Process and intermediates for preparation of halomethyl esters(and related esters)of penicillanic acid 1,1-dioxide

Country Status (19)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266693A (en) * 1982-04-19 1993-11-30 Gist-Brocades N.V. 6-diazo-penicillanic acid 1,1-dioxide derivatives
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
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
US5015473A (en) * 1984-01-30 1991-05-14 Pfizer Inc. 6-(substituted)methylenepenicillanic and 6-(substituted)hydroxymethylpenicillanic acids and derivatives thereof
US4826833A (en) * 1984-01-30 1989-05-02 Pfizer Inc. 6-(Substituted)methylene-penicillanic and 6-(substituted)hydroxymethylpenicillanic acids and derivatives thereof
WO1987006230A1 (en) * 1986-04-10 1987-10-22 Leo Pharmaceutical Products Ltd. A/S Method for preparing penicillanic acid derivatives
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 (xx) * 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
EP0013617B1 (en) * 1979-01-10 1984-07-04 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
IE49880B1 (en) 1979-02-13 1986-01-08 Leo Pharm Prod Ltd Penicillin derivatives
BE881675A (fr) * 1979-02-13 1980-08-12 Leo Pharm Prod Ltd B-lactames derives de l'acide penicillanique leur preparation et leurs utilisations therapeutiques
ZA80646B (en) * 1979-03-05 1981-02-25 Pfizer Process and intermediates for penicillanic acid,1,1-dioxide and esters thereof
SE449103B (sv) * 1979-03-05 1987-04-06 Pfizer Sett att framstella penicillansyra-1,1-dioxid samt estrar derav

Also Published As

Publication number Publication date
PT74620A (en) 1982-04-01
DK127082A (da) 1982-09-24
ES8305767A1 (es) 1983-04-16
ES510654A0 (es) 1983-04-16
KR830009112A (ko) 1983-12-17
PL239642A1 (en) 1983-08-15
ZA821902B (en) 1983-01-26
AU8176382A (en) 1982-11-04
CS228919B2 (en) 1984-05-14
AU527896B2 (en) 1983-03-31
YU62082A (en) 1985-03-20
ES8403131A1 (es) 1984-03-01
JPS57169486A (en) 1982-10-19
EP0061315A1 (en) 1982-09-29
NO820899L (no) 1982-09-24
GB2095667A (en) 1982-10-06
ES518969A0 (es) 1984-03-01
AR231292A1 (es) 1984-10-31
US4419284A (en) 1983-12-06
PT74620B (en) 1984-11-26
PL235579A1 (en) 1983-06-06
PH17749A (en) 1984-11-27
FI820994L (fi) 1982-09-24
GR76480B (xx) 1984-08-10

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