CA1142174A - Method for producing penicillanic acid derivatives - Google Patents

Method for producing penicillanic acid derivatives

Info

Publication number
CA1142174A
CA1142174A CA000362093A CA362093A CA1142174A CA 1142174 A CA1142174 A CA 1142174A CA 000362093 A CA000362093 A CA 000362093A CA 362093 A CA362093 A CA 362093A CA 1142174 A CA1142174 A CA 1142174A
Authority
CA
Canada
Prior art keywords
salt
esters
acid
carboxy group
formula
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
CA000362093A
Other languages
English (en)
French (fr)
Inventor
Ib S. Vangedal
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.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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 Leo Pharmaceutical Products Ltd AS filed Critical Leo Pharmaceutical Products Ltd AS
Application granted granted Critical
Publication of CA1142174A publication Critical patent/CA1142174A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000362093A 1979-10-11 1980-10-09 Method for producing penicillanic acid derivatives Expired CA1142174A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7935284 1979-10-11
GB7935284 1979-10-11
GB7942062 1979-12-05
GB7942062 1979-12-05

Publications (1)

Publication Number Publication Date
CA1142174A true CA1142174A (en) 1983-03-01

Family

ID=26273161

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000362093A Expired CA1142174A (en) 1979-10-11 1980-10-09 Method for producing penicillanic acid derivatives

Country Status (11)

Country Link
CA (1) CA1142174A (enExample)
CH (1) CH646174A5 (enExample)
DE (1) DE3037896A1 (enExample)
DK (1) DK154085C (enExample)
FR (1) FR2467210A1 (enExample)
GB (1) GB2059960B (enExample)
IE (1) IE50650B1 (enExample)
IT (1) IT1132938B (enExample)
LU (1) LU82842A1 (enExample)
NL (1) NL8005626A (enExample)
SE (1) SE449613B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977120A (zh) * 2012-12-14 2013-03-20 江西富祥药业股份有限公司 一种舒巴坦匹酯制备及结晶方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331599A (en) * 1981-02-02 1982-05-25 Pfizer Inc. Sparingly water-soluble salts of penicillanic acid 1,1-dioxide
IN159362B (enExample) * 1981-03-23 1987-05-09 Pfizer
US4381263A (en) * 1981-03-23 1983-04-26 Pfizer Inc. Process for the preparation of penicillanic acid esters
US4502988A (en) * 1983-08-08 1985-03-05 Eli Lilly And Company Oxidation process
GB2206579B (en) * 1987-07-10 1991-05-29 Erba Farmitalia 6a and 6b-(substituted methyl)-penicillanic acid derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977120A (zh) * 2012-12-14 2013-03-20 江西富祥药业股份有限公司 一种舒巴坦匹酯制备及结晶方法

Also Published As

Publication number Publication date
IE801963L (en) 1981-04-11
IT8025223A0 (it) 1980-10-09
NL8005626A (nl) 1981-04-14
CH646174A5 (en) 1984-11-15
GB2059960A (en) 1981-04-29
FR2467210B1 (enExample) 1983-08-19
LU82842A1 (fr) 1981-06-04
GB2059960B (en) 1983-10-19
IE50650B1 (en) 1986-06-11
DK154085C (da) 1989-02-27
DK424080A (da) 1981-04-12
SE8007141L (sv) 1981-04-12
IT1132938B (it) 1986-07-09
FR2467210A1 (fr) 1981-04-17
DE3037896A1 (de) 1981-04-23
SE449613B (sv) 1987-05-11
DK154085B (da) 1988-10-10

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Legal Events

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