FR2370729A1 - Procede et preparation d'azetidinones avec reduction d'un groupe oxo et nouveaux produits ainsi obtenus - Google Patents

Procede et preparation d'azetidinones avec reduction d'un groupe oxo et nouveaux produits ainsi obtenus

Info

Publication number
FR2370729A1
FR2370729A1 FR7804158A FR7804158A FR2370729A1 FR 2370729 A1 FR2370729 A1 FR 2370729A1 FR 7804158 A FR7804158 A FR 7804158A FR 7804158 A FR7804158 A FR 7804158A FR 2370729 A1 FR2370729 A1 FR 2370729A1
Authority
FR
France
Prior art keywords
reduction
azetidinones
oxo group
preparation
new products
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
FR7804158A
Other languages
English (en)
Other versions
FR2370729B1 (fr
Inventor
Masayuki Narisada
Hiroshi Onoue
Teruji Tsuji
Yasuhiro Nishitani
Mitsuru Yoshioka
Yoshio Hamashima
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
Priority claimed from GB33109/76A external-priority patent/GB1592245A/en
Application filed by Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Publication of FR2370729A1 publication Critical patent/FR2370729A1/fr
Application granted granted Critical
Publication of FR2370729B1 publication Critical patent/FR2370729B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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
    • C07D205/085—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 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)
  • 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)

Abstract

Procédé de préparation d'azétidinones avec réduction d'un groupe oxo et nouveaux produits ainsi obtenus. Dans ce procédé, on soumet des composés ayant la formule :
FR7804158A 1976-08-09 1978-02-14 Procede et preparation d'azetidinones avec reduction d'un groupe oxo et nouveaux produits ainsi obtenus Granted FR2370729A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB33109/76A GB1592245A (en) 1976-08-09 1976-08-09 Intermediates for cephalosporin analogues
GB2751177 1977-06-30

Publications (2)

Publication Number Publication Date
FR2370729A1 true FR2370729A1 (fr) 1978-06-09
FR2370729B1 FR2370729B1 (fr) 1981-07-03

Family

ID=26258866

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7724548A Granted FR2361365A1 (fr) 1976-08-09 1977-08-09 Procede de preparation de composes intermediaires pour la synthese de 1-oxacephalosporines et nouveaux produits ainsi obtenus
FR7804158A Granted FR2370729A1 (fr) 1976-08-09 1978-02-14 Procede et preparation d'azetidinones avec reduction d'un groupe oxo et nouveaux produits ainsi obtenus
FR7804159A Granted FR2370730A1 (fr) 1976-08-09 1978-02-14 Procede de preparation de composes d'azetidinone et nouveaux produits ainsi obtenus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7724548A Granted FR2361365A1 (fr) 1976-08-09 1977-08-09 Procede de preparation de composes intermediaires pour la synthese de 1-oxacephalosporines et nouveaux produits ainsi obtenus

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7804159A Granted FR2370730A1 (fr) 1976-08-09 1978-02-14 Procede de preparation de composes d'azetidinone et nouveaux produits ainsi obtenus

Country Status (9)

Country Link
US (1) US4592865A (fr)
JP (1) JPS6041669B2 (fr)
CA (1) CA1076125A (fr)
CH (1) CH641183A5 (fr)
DE (1) DE2735854A1 (fr)
FR (3) FR2361365A1 (fr)
IE (1) IE45650B1 (fr)
IL (1) IL52685A (fr)
NL (1) NL190374C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1338538C (fr) * 1979-06-08 1996-08-20 Taisuke Matsuo Derives de la 1-sulfo-2-oxoazetidine et leur preparation
CA1242188A (fr) * 1979-06-08 1988-09-20 Takeda Pharmaceutical Company Limited Derives de 3-methoxy-2-oxoazetidine et leur preparation
KR102115644B1 (ko) * 2017-09-13 2020-05-27 주식회사 동도물산 7α-알콕시옥사세펨 중간체의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT313916B (de) * 1971-10-28 1974-03-11 Degussa Verfahren zur Herstellung von neuen basisch substituierten Theophyllinen und deren Säureadditionssalzen
NL178005C (nl) * 1972-11-06 1986-01-02 Merck & Co Inc Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking, alsmede werkwijze ter bereiding van een cefalosporine-antibioticum.
FR2246547A1 (en) * 1973-10-09 1975-05-02 Univ Kingston Oxapenicillin and azacephalosporin antibiotics - via beta-lactamase inhibiting azetidin-2-one intermediates
US4143038A (en) * 1975-11-12 1979-03-06 Shionogi & Co., Ltd. Cephalosporin analogues
CA1070688A (fr) * 1975-11-12 1980-01-29 Mitsuru Yoshioka Analogues des cephalosporines
JPS607635B2 (ja) * 1976-04-27 1985-02-26 塩野義製薬株式会社 オキサゾリジン化合物
US4115984A (en) * 1976-12-07 1978-09-26 Talmadge Whipple Simpson Arrangement for interconnecting a side delivery rake and a baler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NO000313/57 *

Also Published As

Publication number Publication date
US4592865A (en) 1986-06-03
NL7708790A (nl) 1978-02-13
JPS5325551A (en) 1978-03-09
CH641183A5 (de) 1984-02-15
IE45650B1 (en) 1982-10-20
IE45650L (en) 1978-02-09
NL190374B (nl) 1993-09-01
IL52685A0 (en) 1977-10-31
CA1076125A (fr) 1980-04-22
NL190374C (nl) 1994-02-01
FR2370730A1 (fr) 1978-06-09
JPS6041669B2 (ja) 1985-09-18
DE2735854A1 (de) 1978-02-16
FR2361365B1 (fr) 1982-01-08
IL52685A (en) 1982-11-30
FR2370729B1 (fr) 1981-07-03
FR2361365A1 (fr) 1978-03-10
FR2370730B1 (fr) 1981-07-24

Similar Documents

Publication Publication Date Title
FR2431498A1 (fr) Procede de preparation de maytansinoides et produits obtenus par ce procede
FR2391210A1 (fr) Derives d'acides quinoleinecarboxyliques et leur utilisation comme agents antibacteriens
FR2378023A1 (fr) Procede de preparation d'oximes, nouveaux produits ainsi obtenus et leur application dans la synthese de composes d'acide cephemcarboxylique 3,7-disubstitue
FR2360587A1 (fr) Nouveaux derives d'amino-alcoyl-furannes utiles comme medicaments
FR2401165A1 (fr) Procede de preparation d'analogues de thiadiazolylcephalosporine et nouveaux produits ainsi obtenus, a activite antibacterienne
FR2375187A1 (fr) Cyclopentane-1-amines, procede pour leur preparation et produits contenant ces composes
FR2369295A1 (fr) Derives
FR2361359A1 (fr) Nouvelles oximes hydrazones et leur procede de preparation
FR2376861A1 (fr) Procede de preparation d'oxazolines et nouveaux produits ainsi obtenus, utiles pour la synthese d'oxadethiacephalosporines
FR2355845A1 (fr) Procede de preparation de derives de penam et nouveaux produits ainsi obtenus, a activite antibacterienne
FR2392998A1 (fr) Procede de preparation de composes de b-lactame et nouveaux produits ainsi obtenus
FR2387950A1 (fr) Nouveaux derives de cyclohexene, leur preparation et leur application a la preparation de canthaxanthine
FR2405928A1 (fr) Procede de production de derives de n'-phenyl-n-methyluree, nouveaux produits ainsi obtenus et leur application comme herbicides
OA05650A (fr) Procédé de préparation de dérivés de N-phosphono-méthylglycine, nouveaux produits ainsi obtenus et leur utilisation comme herbicide post-émergents.
FR2419933A1 (fr) Procede de production de derives de n'-phenyl-n-methyluree, nouveaux produits ainsi obtenus et leur utilisation comme herbicides
FR2363563A1 (fr) Nouveaux derives de 1-acyloxymethyl-5-fluorouracile utiles notamment comme agents antitumoraux, et leur procede de preparation
FR2401148A1 (fr) Procede de preparation de 1-amino-3-aryloxy-2-propanols
FR2381777A1 (fr) Procede de preparation d'oxazolinoazetidinones a partir d'acide 6-aminopenicillanique et nouveaux produits ainsi obtenus
FR2436144A1 (fr) Nouveaux derives d'aurones, leur procede de preparation et leur utilisation comme produits pharmaceutiques
FR2370729A1 (fr) Procede et preparation d'azetidinones avec reduction d'un groupe oxo et nouveaux produits ainsi obtenus
FR2366284A1 (fr) Derives de benzimidazole, leur procede de leur preparation et leur utilisation comme anthelmintiques
OA02309A (fr) Procédé de préparation d'a-chloroacetamides, nouveaux produits et compositions phytotoxiques ainsi obtenus.
FR2402011A1 (fr) Procede de preparation de p-benzoquinone-diacetals par oxydation anodique du benzene ou d'un alcoxy-benzene en presence de methanol
FR2356654A1 (fr) Procede de preparation de composes d'acide 2-alkyl inferieur-7-substitue-2 ou 3-cephem-4-carboxylique et nouveaux produits ainsi obtenus, a activite antimicrobienne
FR2361341A1 (fr) Procede de preparation d'esters de l'acide anthranilique

Legal Events

Date Code Title Description
ST Notification of lapse