CH577518A5 - - Google Patents

Info

Publication number
CH577518A5
CH577518A5 CH1644972A CH1644972A CH577518A5 CH 577518 A5 CH577518 A5 CH 577518A5 CH 1644972 A CH1644972 A CH 1644972A CH 1644972 A CH1644972 A CH 1644972A CH 577518 A5 CH577518 A5 CH 577518A5
Authority
CH
Switzerland
Application number
CH1644972A
Original Assignee
Beecham Group 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 Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of CH577518A5 publication Critical patent/CH577518A5/xx

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)
CH1644972A 1972-01-03 1972-11-10 CH577518A5 (fr)

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 (1)

Publication Number Publication Date
CH577518A5 true CH577518A5 (fr) 1976-07-15

Family

ID=27253669

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1644972A CH577518A5 (fr) 1972-01-03 1972-11-10

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625798A1 (fr) * 1988-01-08 1989-07-13 Perez Benoit Ballon de production d'eau chaude et procede de mise en chauffe dudit ballon

Families Citing this family (1)

* 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

Family Cites Families (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625798A1 (fr) * 1988-01-08 1989-07-13 Perez Benoit Ballon de production d'eau chaude et procede de mise en chauffe dudit ballon

Also Published As

Publication number Publication date
BE791159A (fr) 1973-05-09
AU4856372A (en) 1974-05-09
FR2166354B1 (fr) 1977-12-23
IL40799A (en) 1975-10-15
IL40799A0 (en) 1973-01-30
NL7215297A (fr) 1973-07-05
GB1409801A (en) 1975-10-15
FR2166354A1 (fr) 1973-08-17
DE2254632A1 (de) 1973-07-19

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