FR2166354B1 - - Google Patents

Info

Publication number
FR2166354B1
FR2166354B1 FR7239482A FR7239482A FR2166354B1 FR 2166354 B1 FR2166354 B1 FR 2166354B1 FR 7239482 A FR7239482 A FR 7239482A FR 7239482 A FR7239482 A FR 7239482A FR 2166354 B1 FR2166354 B1 FR 2166354B1
Authority
FR
France
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
FR7239482A
Other languages
French (fr)
Other versions
FR2166354A1 (ja
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 FR2166354A1 publication Critical patent/FR2166354A1/fr
Application granted granted Critical
Publication of FR2166354B1 publication Critical patent/FR2166354B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/568—Four-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
FR7239482A 1972-01-03 1972-11-08 Expired FR2166354B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB14272*[A GB1409801A (en) 1972-01-03 1972-01-03 Azetidinones
GB1869372 1972-04-21
GB4109172 1972-09-05

Publications (2)

Publication Number Publication Date
FR2166354A1 FR2166354A1 (ja) 1973-08-17
FR2166354B1 true FR2166354B1 (ja) 1977-12-23

Family

ID=27253669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239482A Expired FR2166354B1 (ja) 1972-01-03 1972-11-08

Country Status (8)

Country Link
AU (1) AU4856372A (ja)
BE (1) BE791159A (ja)
CH (1) CH577518A5 (ja)
DE (1) DE2254632A1 (ja)
FR (1) FR2166354B1 (ja)
GB (1) GB1409801A (ja)
IL (1) IL40799A (ja)
NL (1) NL7215297A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426072A (en) * 1973-01-18 1976-02-25 Beecham Group Ltd Cephalosporins
FR2625798B1 (fr) * 1988-01-08 1990-07-06 Perez Benoit Ballon de production d'eau chaude et procede de mise en chauffe dudit ballon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759440A (fr) * 1969-11-27 1971-05-26 Ciba Geigy Ag Nouveau thiadiazabicyclo-alcene
BE759439A (ja) * 1969-11-27 1971-05-26 Ciba Geigy Ag

Also Published As

Publication number Publication date
IL40799A0 (en) 1973-01-30
GB1409801A (en) 1975-10-15
NL7215297A (ja) 1973-07-05
CH577518A5 (ja) 1976-07-15
BE791159A (fr) 1973-05-09
FR2166354A1 (ja) 1973-08-17
DE2254632A1 (de) 1973-07-19
AU4856372A (en) 1974-05-09
IL40799A (en) 1975-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse