FR2048490A5 - Prodn of penicillin esters - Google Patents

Prodn of penicillin esters

Info

Publication number
FR2048490A5
FR2048490A5 FR7018073A FR7018073A FR2048490A5 FR 2048490 A5 FR2048490 A5 FR 2048490A5 FR 7018073 A FR7018073 A FR 7018073A FR 7018073 A FR7018073 A FR 7018073A FR 2048490 A5 FR2048490 A5 FR 2048490A5
Authority
FR
France
Prior art keywords
degrees
pref
prodn
phenol
alcohol
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
FR7018073A
Other languages
English (en)
French (fr)
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories Ltd
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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Application granted granted Critical
Publication of FR2048490A5 publication Critical patent/FR2048490A5/fr
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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
FR7018073A 1969-05-20 1970-05-19 Prodn of penicillin esters Expired FR2048490A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2574669 1969-05-20
GB3638569 1969-07-18

Publications (1)

Publication Number Publication Date
FR2048490A5 true FR2048490A5 (en) 1971-03-19

Family

ID=26257851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018073A Expired FR2048490A5 (en) 1969-05-20 1970-05-19 Prodn of penicillin esters

Country Status (9)

Country Link
AT (1) AT310351B (de)
BE (1) BE750558A (de)
CH (1) CH555858A (de)
DE (1) DE2024359A1 (de)
ES (1) ES379816A1 (de)
FR (1) FR2048490A5 (de)
IE (1) IE34588B1 (de)
IL (1) IL34551A (de)
NL (1) NL7007192A (de)

Also Published As

Publication number Publication date
CH555858A (de) 1974-11-15
AT310351B (de) 1973-09-25
IE34588B1 (en) 1975-06-25
IE34588L (en) 1970-11-20
DE2024359A1 (de) 1970-11-26
BE750558A (fr) 1970-11-19
IL34551A0 (en) 1970-07-19
NL7007192A (de) 1970-11-24
IL34551A (en) 1974-06-30
ES379816A1 (es) 1972-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse