ES350402A1 - Un procedimiento para la preparacion de penicilinas. - Google Patents

Un procedimiento para la preparacion de penicilinas.

Info

Publication number
ES350402A1
ES350402A1 ES350402A ES350402A ES350402A1 ES 350402 A1 ES350402 A1 ES 350402A1 ES 350402 A ES350402 A ES 350402A ES 350402 A ES350402 A ES 350402A ES 350402 A1 ES350402 A1 ES 350402A1
Authority
ES
Spain
Prior art keywords
ester
formula
penicillin
rco
organic
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
ES350402A
Other languages
English (en)
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES350402A1 publication Critical patent/ES350402A1/es
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES350402A 1967-02-13 1968-02-12 Un procedimiento para la preparacion de penicilinas. Expired ES350402A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB668467A GB1217143A (en) 1967-02-13 1967-02-13 Penicillins

Publications (1)

Publication Number Publication Date
ES350402A1 true ES350402A1 (es) 1969-05-01

Family

ID=9818917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES350402A Expired ES350402A1 (es) 1967-02-13 1968-02-12 Un procedimiento para la preparacion de penicilinas.

Country Status (7)

Country Link
BE (1) BE710202A (es)
CH (1) CH496731A (es)
DE (1) DE1670313A1 (es)
ES (1) ES350402A1 (es)
FR (1) FR1564647A (es)
GB (1) GB1217143A (es)
NL (1) NL6801919A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996236A (en) * 1973-03-24 1976-12-07 Bristol-Myers Company Methoxymethyl D-6-(2,2-dimethyl-5-oxo-4-phenyl-1-imidazolidinyl)penicillanate
US4185015A (en) * 1975-02-11 1980-01-22 Bristol-Myers Company Methoxymethyl 6-[D-2,2-dimethyl-4-(4-hydroxyphenyl)-5-oxo-1-imidazolyl]penicillanate
US4413056A (en) * 1980-11-05 1983-11-01 Beecham Group Limited Process for the preparation of penicillins and penicillin derivatives
DE69421653D1 (de) * 1993-08-05 1999-12-23 Dsm Nv Neue Anwendung von Alcaligenes faecalis Penicillin G Acylase
CN111909067B (zh) * 2020-08-28 2022-03-15 浙江凯普化工有限公司 一种d-青霉胺的有机全合成方法

Also Published As

Publication number Publication date
NL6801919A (es) 1968-08-14
GB1217143A (en) 1970-12-31
DE1670313A1 (de) 1970-07-16
CH496731A (de) 1970-09-30
FR1564647A (es) 1969-04-25
BE710202A (es) 1968-08-01

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