JPS5377090A - Method of etherizing - Google Patents

Method of etherizing

Info

Publication number
JPS5377090A
JPS5377090A JP14865677A JP14865677A JPS5377090A JP S5377090 A JPS5377090 A JP S5377090A JP 14865677 A JP14865677 A JP 14865677A JP 14865677 A JP14865677 A JP 14865677A JP S5377090 A JPS5377090 A JP S5377090A
Authority
JP
Japan
Prior art keywords
etherizing
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.)
Pending
Application number
JP14865677A
Other languages
English (en)
Japanese (ja)
Inventor
Torefuoo Hawaasu Toomasu
Jiyon Ponsufuoodo Rojiyaa
Barii Haaburitsuji Jiyon
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
Priority claimed from GB51808/76A external-priority patent/GB1589367A/en
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of JPS5377090A publication Critical patent/JPS5377090A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP14865677A 1976-12-11 1977-12-09 Method of etherizing Pending JPS5377090A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB51808/76A GB1589367A (en) 1976-12-11 1976-12-11 Clavulanic acid ethers
GB1111677 1977-03-16
GB3875377 1977-09-16

Publications (1)

Publication Number Publication Date
JPS5377090A true JPS5377090A (en) 1978-07-08

Family

ID=27256638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14865677A Pending JPS5377090A (en) 1976-12-11 1977-12-09 Method of etherizing

Country Status (14)

Country Link
JP (1) JPS5377090A (de)
AR (1) AR216117A1 (de)
AT (1) AT356269B (de)
CA (1) CA1097653A (de)
CH (1) CH636880A5 (de)
DE (1) DE2754763A1 (de)
ES (1) ES464941A1 (de)
FR (1) FR2373545A1 (de)
GR (1) GR64001B (de)
IE (1) IE46436B1 (de)
IL (1) IL53465A (de)
MX (1) MX4846E (de)
NL (1) NL7713644A (de)
NZ (1) NZ185849A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002370B1 (de) * 1977-12-02 1983-05-11 Beecham Group Plc Verfahren zur Herstellung von Ätherderivaten der Clavulansäure
EP0024123B1 (de) * 1979-08-11 1983-03-16 Beecham Group Plc Verfahren zur Herstellung von Clavulansäurederivaten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573503A (en) * 1975-12-17 1980-08-28 Glaxo Lab Ltd Clavulanic acid derivatives

Also Published As

Publication number Publication date
MX4846E (es) 1982-10-28
GR64001B (en) 1980-01-18
DE2754763A1 (de) 1978-06-15
CH636880A5 (en) 1983-06-30
IL53465A (en) 1980-11-30
AT356269B (de) 1980-04-25
FR2373545A1 (fr) 1978-07-07
IL53465A0 (en) 1978-01-31
ATA881677A (de) 1979-09-15
NZ185849A (en) 1980-11-28
IE772501L (en) 1978-06-11
CA1097653A (en) 1981-03-17
NL7713644A (nl) 1978-06-13
ES464941A1 (es) 1979-12-16
IE46436B1 (en) 1983-06-15
FR2373545B1 (de) 1982-04-16
AR216117A1 (es) 1979-11-30

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