FR2112412A1 - - Google Patents

Info

Publication number
FR2112412A1
FR2112412A1 FR7128117A FR7128117A FR2112412A1 FR 2112412 A1 FR2112412 A1 FR 2112412A1 FR 7128117 A FR7128117 A FR 7128117A FR 7128117 A FR7128117 A FR 7128117A FR 2112412 A1 FR2112412 A1 FR 2112412A1
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.)
Granted
Application number
FR7128117A
Other versions
FR2112412B1 (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
Publication of FR2112412A1 publication Critical patent/FR2112412A1/fr
Application granted granted Critical
Publication of FR2112412B1 publication Critical patent/FR2112412B1/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

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)
FR7128117A 1970-11-03 1971-07-30 Expired FR2112412B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB5228870A GB1368235A (en) 1970-11-03 1970-11-03 Azetidinone disulphides and their preparation
GB1586971*[A GB1374471A (en) 1970-11-03 1971-05-19 Azetidinone derivatives
GB5019771 1971-11-02

Publications (2)

Publication Number Publication Date
FR2112412A1 true FR2112412A1 (fr) 1972-06-16
FR2112412B1 FR2112412B1 (fr) 1976-05-14

Family

ID=27257304

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7128117A Expired FR2112412B1 (fr) 1970-11-03 1971-07-30
FR7139183A Expired FR2113448A5 (fr) 1970-11-03 1971-11-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7139183A Expired FR2113448A5 (fr) 1970-11-03 1971-11-02

Country Status (9)

Country Link
US (1) US3872086A (fr)
AT (2) AT335461B (fr)
AU (2) AU468950B2 (fr)
BE (2) BE770729A (fr)
CH (3) CH589621A5 (fr)
DE (2) DE2138321A1 (fr)
FR (2) FR2112412B1 (fr)
GB (2) GB1368235A (fr)
NL (2) NL7110611A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174318A (en) * 1970-11-03 1979-11-13 Glaxo Laboratories Ltd. Alkylative cleavage of azetidinone disulfides
US4267340A (en) * 1971-06-24 1981-05-12 Fujisawa Pharmaceutical Co., Ltd. Disulfide substituted oxazetidine derivatives
FR2143211B1 (fr) 1971-06-24 1975-10-31 Fujisawa Pharmaceutical Co
US4255328A (en) * 1974-02-26 1981-03-10 Ciba-Geigy Corporation Sulfide intermediates for the manufacture of enol derivatives
US3953436A (en) * 1974-04-19 1976-04-27 Eli Lilly And Company 3,4-Dicarboxycephalosporins and derivatives
US4159266A (en) * 1974-12-24 1979-06-26 Eli Lilly And Company Method of preparation of 3-methylenecephams
US4048162A (en) * 1975-10-29 1977-09-13 Eli Lilly And Company Process for preparing 3-hydroxy cephalosporins
US4115383A (en) * 1976-02-23 1978-09-19 Eli Lilly And Company Alkoxycarbonyl-ethylthio-azetidinones and process for their preparation
US4302391A (en) * 1980-04-07 1981-11-24 Eli Lilly And Company Unsymmetrical azetidinone aldehyde disulfides and process
US4335240A (en) * 1980-04-07 1982-06-15 Eli Lilly And Company Process for cyclization
US4293493A (en) * 1980-04-07 1981-10-06 Eli Lilly And Company Azetidinone alcohol disulfides and process for cyclization
US4293495A (en) * 1980-04-07 1981-10-06 Eli Lilly And Company Symmetrical azetidinone aldehyde disulfides and process
EP2053909B1 (fr) * 1999-08-12 2010-10-27 Ibiden Co., Ltd. Carte de circuit imprimé multicouche avec une composition de réserve de soudure
CN108658942B (zh) * 2018-04-28 2020-06-30 中南民族大学 一种基于氧代氮杂环丁烷吡唑羧酸酯化合物及其微波水热法合成方法和应用

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
AT326138B (de) 1975-11-25
DE2154513A1 (de) 1972-05-04
BE774819A (fr) 1972-05-03
CH575410A5 (fr) 1976-05-14
NL7115054A (fr) 1972-05-05
ATA943871A (de) 1975-02-15
AT335461B (de) 1977-03-10
AU3525471A (en) 1973-05-10
BE770729A (fr) 1972-01-31
NL7110611A (fr) 1972-05-05
AU468950B2 (en) 1976-01-29
DE2138321A1 (de) 1972-05-04
CH589621A5 (fr) 1977-07-15
GB1368235A (en) 1974-09-25
GB1374471A (en) 1974-11-20
AU3184571A (en) 1973-02-01
ATA669271A (de) 1976-07-15
CH597182A5 (fr) 1978-03-31
US3872086A (en) 1975-03-18
AU463908B2 (en) 1975-08-07
FR2113448A5 (fr) 1972-06-23
FR2112412B1 (fr) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse