PH17433A - Process and intermediates for penicillanic acid dioxide and esters thereof - Google Patents

Process and intermediates for penicillanic acid dioxide and esters thereof

Info

Publication number
PH17433A
PH17433A PH23719A PH23719A PH17433A PH 17433 A PH17433 A PH 17433A PH 23719 A PH23719 A PH 23719A PH 23719 A PH23719 A PH 23719A PH 17433 A PH17433 A PH 17433A
Authority
PH
Philippines
Prior art keywords
intermediates
esters
penicillanic acid
acid dioxide
dioxide
Prior art date
Application number
PH23719A
Other languages
English (en)
Inventor
Ronnie D Carroll
Robert Alfred
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 PH17433A publication Critical patent/PH17433A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial 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)
PH23719A 1979-03-05 1980-03-04 Process and intermediates for penicillanic acid dioxide and esters thereof PH17433A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PH17433A true PH17433A (en) 1984-08-23

Family

ID=21784649

Family Applications (1)

Application Number Title Priority Date Filing Date
PH23719A PH17433A (en) 1979-03-05 1980-03-04 Process and intermediates for penicillanic acid dioxide and esters thereof

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN159362B (es) * 1981-03-23 1987-05-09 Pfizer
US4393001A (en) 1981-03-23 1983-07-12 Pfizer Inc. Intermediates for production of 1,1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido)penicillanates
US4419284A (en) * 1981-03-23 1983-12-06 Pfizer Inc. Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide
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
BE882028A (fr) 1980-09-03
JPS60120884A (ja) 1985-06-28
JPS6145993B2 (es) 1986-10-11
GT198062836A (es) 1981-09-29
ZA80646B (en) 1981-02-25
JPS55120588A (en) 1980-09-17
CA1152981A (en) 1983-08-30

Similar Documents

Publication Publication Date Title
PH15706A (en) Esters of penicillanic acid 1,1-dioxide
IL62168A0 (en) Penicillanic acid 1 - and 1 -oxides and esters thereof
GB2092134B (en) Process for the production of carboxylic acid esters
DE3376747D1 (en) Process for the production of carboxylic acid esters and/or carboxylic acid
GB2036721B (en) Process for preparing 11-bromovincaminic acid and esters thereof and intermediates therefor
DE3060921D1 (en) Process for the preparation of formyl-valeric acid esters
DE2860085D1 (en) Process for the preparation of adipic acid esters
IL62904A0 (en) Process for the preparation of chloroformic acid aryl esters
EG14437A (en) Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof
PH17433A (en) Process and intermediates for penicillanic acid dioxide and esters thereof
GB2036732B (en) Process for preparation of 10-bromo-vincaminic acid or esters thereof and intermediates therefor
DE3060926D1 (en) Process for the preparation of alcanediol-bis-aminobenzoic acid esters
PT74622A (en) Process for the preparation of penicillanic acid esters
DE2960359D1 (en) Process for the anilidation of carboxylic acid esters
GB2045746B (en) 6-(azacycloalky-or azabicycloalkyl-methylimino)penicillanic acid esters
HU175882B (en) Process for the hydrolysis of clavulanic acid esters
IL52802A0 (en) Process for the decarbalkoxylation of carboxylic acid esters
JPS562949A (en) Manufacture of 22cyanoo3*33dimethyll cyclopropanee11carboxylic acid ester and intermediate for carrying out said method
PH17469A (en) Process for preparing penicillanic acid sulfone and intermediates thereof
GB2152932B (en) Process and intermediates for the preparation of alkoxyvincaminic acid esters and alkoxyapovincaminic acid esters
HU182110B (en) Process for esters of bracket-cross-bracket closed-3-methyl-4-oxo-5-piperidino-thiazolidin-2-2-ilidene-acetic acid
YU36883A (en) Process for obtaining 3-aryl-isoxazole-5-yl-benzoic acid and esters thereof
DE3061403D1 (en) Process for the production of styryl-cyclopropanecarboxylic-acid esters, intermediates therefor and process for their production
PH19472A (en) Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof
YU90880A (en) Process for obtaining substituted esters of carbonylic acid

Legal Events

Date Code Title Description
AT Record of annual fee payments

Year of fee payment: 12