FR2334671A1 - Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenus - Google Patents

Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenus

Info

Publication number
FR2334671A1
FR2334671A1 FR7701589A FR7701589A FR2334671A1 FR 2334671 A1 FR2334671 A1 FR 2334671A1 FR 7701589 A FR7701589 A FR 7701589A FR 7701589 A FR7701589 A FR 7701589A FR 2334671 A1 FR2334671 A1 FR 2334671A1
Authority
FR
France
Prior art keywords
amino
azetidinone
substd
cephem
hydroxy
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.)
Granted
Application number
FR7701589A
Other languages
English (en)
French (fr)
Other versions
FR2334671B1 (de
Inventor
Teruji Tsuji
Yoshio Hamashima
Mitsuru Yoshioka
Masayuki Narisada
Hiroshi Tanida
Taichiro Komeno
Wataru Nagata
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co 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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Publication of FR2334671A1 publication Critical patent/FR2334671A1/fr
Application granted granted Critical
Publication of FR2334671B1 publication Critical patent/FR2334671B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06Heterocyclic 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
    • C07D205/08Heterocyclic 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
    • C07D205/09Heterocyclic 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
    • C07D205/095Heterocyclic 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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FR7701589A 1975-02-21 1977-01-20 Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenus Granted FR2334671A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50022229A JPS51105051A (de) 1975-02-21 1975-02-21

Publications (2)

Publication Number Publication Date
FR2334671A1 true FR2334671A1 (fr) 1977-07-08
FR2334671B1 FR2334671B1 (de) 1981-01-23

Family

ID=12076955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701589A Granted FR2334671A1 (fr) 1975-02-21 1977-01-20 Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenus

Country Status (6)

Country Link
JP (1) JPS51105051A (de)
AT (1) AT353278B (de)
CS (1) CS207653B2 (de)
FR (1) FR2334671A1 (de)
HU (2) HU171678B (de)
PL (1) PL111107B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1148938A (en) * 1979-05-08 1983-06-28 John R. Corfield Preparation of cephalosporins and intermediates employed therein
JPS59164771A (ja) * 1983-03-10 1984-09-17 Otsuka Chem Co Ltd 塩素化アゼチジノン誘導体の製造方法
JP3195959B2 (ja) * 1991-03-13 2001-08-06 大塚化学株式会社 3−ヒドロキシセフェム誘導体の製造法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1024518A (en) * 1972-04-10 1978-01-17 Queen's University Azetidinones and their production and use

Also Published As

Publication number Publication date
HU171678B (hu) 1978-02-28
HU174070B (hu) 1979-10-28
ATA106676A (de) 1979-04-15
AT353278B (de) 1979-11-12
JPS51105051A (de) 1976-09-17
CS207653B2 (en) 1981-08-31
PL111107B1 (en) 1980-08-30
FR2334671B1 (de) 1981-01-23

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