CH626091A5 - Process for preparing enol derivatives - Google Patents

Process for preparing enol derivatives Download PDF

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Publication number
CH626091A5
CH626091A5 CH215775A CH215775A CH626091A5 CH 626091 A5 CH626091 A5 CH 626091A5 CH 215775 A CH215775 A CH 215775A CH 215775 A CH215775 A CH 215775A CH 626091 A5 CH626091 A5 CH 626091A5
Authority
CH
Switzerland
Prior art keywords
group
formula
acid
optionally
amino
Prior art date
Application number
CH215775A
Other languages
German (de)
English (en)
Inventor
Robert Burns Prof Dr Woodward
Hans Dr Bickel
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH215775A priority Critical patent/CH626091A5/de
Priority to AT76976A priority patent/AT342197B/de
Priority to US05/671,193 priority patent/US4110533A/en
Priority to NL7601514A priority patent/NL7601514A/xx
Priority to CS775570A priority patent/CS194749B2/cs
Priority to CS775569A priority patent/CS194748B2/cs
Priority to MX000002U priority patent/MX3311E/es
Priority to DE19762606196 priority patent/DE2606196A1/de
Priority to CS761019A priority patent/CS194740B2/cs
Priority to SE7601873A priority patent/SE434951B/xx
Priority to GB6363/76A priority patent/GB1530501A/en
Priority to ES445282A priority patent/ES445282A1/es
Priority to CA246,040A priority patent/CA1080695A/en
Priority to IL56394A priority patent/IL56394A/xx
Priority to IL49064A priority patent/IL49064A/xx
Priority to PT64823A priority patent/PT64823B/pt
Priority to HU76CI1643A priority patent/HU174553B/hu
Priority to DK068976A priority patent/DK157027C/da
Priority to AU11253/76A priority patent/AU498501B2/en
Priority to BE164429A priority patent/BE838704A/xx
Priority to ZA1014A priority patent/ZA761014B/xx
Priority to IE322/76A priority patent/IE43703B1/en
Priority to NZ180049A priority patent/NZ180049A/xx
Priority to JP51017192A priority patent/JPS6145627B2/ja
Priority to FR7604723A priority patent/FR2301529A1/fr
Priority to AT252177A priority patent/AT351552B/de
Priority to AT252077A priority patent/AT353280B/de
Priority to ES459833A priority patent/ES459833A1/es
Priority to ES459827A priority patent/ES459827A1/es
Priority to IL56394A priority patent/IL56394A0/xx
Priority to US06/036,483 priority patent/US4319027A/en
Priority to SE7909752A priority patent/SE440349B/sv
Priority to SE7909754A priority patent/SE434265B/sv
Priority to SE7909753A priority patent/SE445644B/sv
Priority to US06/102,461 priority patent/US4293462A/en
Priority to CH16980A priority patent/CH621352A5/de
Priority to CH16880A priority patent/CH621337A5/de
Priority to CA000344632A priority patent/CA1140555A/en
Priority to CA344,631A priority patent/CA1098512A/en
Priority to CA000344630A priority patent/CA1140554A/en
Publication of CH626091A5 publication Critical patent/CH626091A5/de
Priority to US06/323,147 priority patent/US4434287A/en
Priority to US06/430,071 priority patent/US4550162A/en
Priority to US06/766,684 priority patent/US4579684A/en
Priority to JP61018305A priority patent/JPS61165366A/ja
Priority to JP61018306A priority patent/JPS61165395A/ja
Priority to JP61018307A priority patent/JPS61165367A/ja
Priority to DK543287A priority patent/DK157080C/da
Priority to DK543387A priority patent/DK167278B1/da
Priority to DK543187A priority patent/DK157079C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CH215775A 1975-02-20 1975-02-20 Process for preparing enol derivatives CH626091A5 (en)

Priority Applications (49)

Application Number Priority Date Filing Date Title
CH215775A CH626091A5 (en) 1975-02-20 1975-02-20 Process for preparing enol derivatives
AT76976A AT342197B (de) 1975-02-20 1976-02-04 Neues verfahren zur herstellung von 3-cephemverbindungen
US05/671,193 US4110533A (en) 1975-02-20 1976-02-10 Process for the manufacture of enol derivatives
NL7601514A NL7601514A (nl) 1975-02-20 1976-02-13 Werkwijze ter bereiding van enolderivaten.
CS775570A CS194749B2 (en) 1975-02-20 1976-02-17 Method of producing novel derivatives of 3-sulphonyl-ox!-crotonic acid
CS775569A CS194748B2 (en) 1975-02-20 1976-02-17 Method of producing derivatives of 3-aminocrotonic acid
MX000002U MX3311E (es) 1975-02-20 1976-02-17 Procedimiento para la preparacion de acido 7beta-amino-3-cefem-3-oi-4-carboxilicos
DE19762606196 DE2606196A1 (de) 1975-02-20 1976-02-17 Verfahren zru herstellung von enolderivaten
CS761019A CS194740B2 (en) 1975-02-20 1976-02-17 Method of producing derivatives of 7 beta-amino-3-cephem-3-01-4-carboxylic acid
SE7601873A SE434951B (sv) 1975-02-20 1976-02-18 Nytt forfarande for framstellning av 7beta-amino-3-cefem-3-ol-4-karboxylsyraforeningar
GB6363/76A GB1530501A (en) 1975-02-20 1976-02-18 Azetidinones and cephalosporins obtained therefrom
ES445282A ES445282A1 (es) 1975-02-20 1976-02-18 Procedimiento para la obtencion de compuestos de acido 7be- ta-amino-3-cefem-3-ol-4-carboxilico.
CA246,040A CA1080695A (en) 1975-02-20 1976-02-18 Process for the manufacture of enol derivatives
IL56394A IL56394A (en) 1975-02-20 1976-02-19 Process for the manufacture of 2-(2-oxoazetidin-1-yl)-crotonic acid compounds and novel such compounds
IL49064A IL49064A (en) 1975-02-20 1976-02-19 Process for the manufacture of 7b-amino-cephem-3-ol-carboxylic acid compounds
PT64823A PT64823B (en) 1975-02-20 1976-02-19 Process for the preparation of enol derivatives.
HU76CI1643A HU174553B (hu) 1975-02-20 1976-02-19 Sposob poluchenija proizvodnykh 7-beta-amino-3-cefem-3-ol-4-karbonovykh kislot
DK068976A DK157027C (da) 1975-02-20 1976-02-19 Fremgangsmaade til fremstilling af 7beta-amino-3-cephem-3-o1-4-carboxylsyreforbindelser eller salte deraf
AU11253/76A AU498501B2 (en) 1975-02-20 1976-02-19 Process
BE164429A BE838704A (fr) 1975-02-20 1976-02-19 Procedes pour la preparation de derives enoliques
ZA1014A ZA761014B (en) 1975-02-20 1976-02-19 Process for the manufacture of enol derivatives
IE322/76A IE43703B1 (en) 1975-02-20 1976-02-19 Azetidinones and cephalosporins obtained therefrom
NZ180049A NZ180049A (en) 1975-02-20 1976-02-19 Derivatives of azetidine-2-one; their use ofr the preparation 2 or 3-cephem-3-ols, or their derivatives at the 3-position
JP51017192A JPS6145627B2 (hr) 1975-02-20 1976-02-20
FR7604723A FR2301529A1 (fr) 1975-02-20 1976-02-20 Procede pour la preparation de derives enoliques
AT252177A AT351552B (de) 1975-02-20 1977-04-12 Verfahren zur herstellung von neuen 3-amino- crotonsaeureazetidinonderivaten
AT252077A AT353280B (de) 1975-02-20 1977-04-12 Verfahren zur herstellung von neuen 3- -sulfonyloxy-crotonsaeureazetidinon-2-derivaten
ES459833A ES459833A1 (es) 1975-02-20 1977-06-16 Procedimiento para la obtencion de derivados del acido 3- sulfoniloxi-crotonico.
ES459827A ES459827A1 (es) 1975-02-20 1977-06-16 Procedimiento para la obtencion de derivados del acido 3- amino-crotonico.
IL56394A IL56394A0 (en) 1975-02-20 1979-01-08 Process for the manufacture of 2-(2-oxoazetidin-1-yl)-crotonic acid compounds and novel such compounds
US06/036,483 US4319027A (en) 1975-02-20 1979-05-07 Process for the manufacture of ceohem enol derivatives
SE7909752A SE440349B (sv) 1975-02-20 1979-11-26 2-(2-oxoazetidin-1-yl)-krotonsyra-foreningar till anvendning som mellanprodukt vid framstellning av terapeutiskt verdefulla 7beta-amino-3-cefem-foreningar
SE7909754A SE434265B (sv) 1975-02-20 1979-11-26 Sett att framstella 7beta-amino-3-cefem-3-ol-4-karbonsyraforeningar
SE7909753A SE445644B (sv) 1975-02-20 1979-11-26 7beta-amino-3-cefem-3-amino-4-karbonsyra-foreningar som mellanprodukter for framstellning av 7beta-amino-3-cefem-3-ol-4-karbonsyra-foreningar
US06/102,461 US4293462A (en) 1975-02-20 1979-12-10 Process for the manufacture of enol derivatives, and intermediates
CH16980A CH621352A5 (en) 1975-02-20 1980-01-10 Process for the preparation of enol derivatives.
CH16880A CH621337A5 (en) 1975-02-20 1980-01-10 Process for the preparation of 3-aminocrotonylazetidinone derivatives.
CA000344632A CA1140555A (en) 1975-02-20 1980-01-29 Process for the manufacture of sulfonic acid esters of 2-(2-oxoazetidin-1-yl)-hydroxycrotonic acid compounds
CA344,631A CA1098512A (en) 1975-02-20 1980-01-29 Process for the manufacture of enamin derivatives
CA000344630A CA1140554A (en) 1975-02-20 1980-01-29 Process for the manufacture of 2-(2-oxoazetidin-1-yl)-crotonic acid derivatives
US06/323,147 US4434287A (en) 1975-02-20 1981-11-19 Cephalosporin derivatives
US06/430,071 US4550162A (en) 1975-02-20 1982-09-30 Process for the manufacture of enol derivatives
US06/766,684 US4579684A (en) 1975-02-20 1985-08-19 Process for the manufacture of enol derivatives
JP61018305A JPS61165366A (ja) 1975-02-20 1986-01-31 ラクタム化合物の製造方法
JP61018306A JPS61165395A (ja) 1975-02-20 1986-01-31 ラクタム化合物の製造方法
JP61018307A JPS61165367A (ja) 1975-02-20 1986-01-31 ラクタム化合物の製造方法
DK543287A DK157080C (da) 1975-02-20 1987-10-16 7beta-amino-3-cephem-3-amino-4-carboxylsyrederivater til anvendelse som mellemprodukter ved fremstilling af 7beta-amino-3-cephem-3-ol-4-carboxylsyreforbindelser
DK543387A DK167278B1 (da) 1975-02-20 1987-10-16 2-(2-oxoazetidin-1-yl)-crotonsyreforbindelser til brug som mellemprodukter ved fremstilling af 7beta-amino-3-cephemforbindelser
DK543187A DK157079C (da) 1975-02-20 1987-10-16 Fremgangsmaade til fremstilling af 7beta-amino-3-cephem-3-ol-4-carboxylsyreforbindelser eller salte deraf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH215775A CH626091A5 (en) 1975-02-20 1975-02-20 Process for preparing enol derivatives

Publications (1)

Publication Number Publication Date
CH626091A5 true CH626091A5 (en) 1981-10-30

Family

ID=4227209

Family Applications (3)

Application Number Title Priority Date Filing Date
CH215775A CH626091A5 (en) 1975-02-20 1975-02-20 Process for preparing enol derivatives
CH16980A CH621352A5 (en) 1975-02-20 1980-01-10 Process for the preparation of enol derivatives.
CH16880A CH621337A5 (en) 1975-02-20 1980-01-10 Process for the preparation of 3-aminocrotonylazetidinone derivatives.

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH16980A CH621352A5 (en) 1975-02-20 1980-01-10 Process for the preparation of enol derivatives.
CH16880A CH621337A5 (en) 1975-02-20 1980-01-10 Process for the preparation of 3-aminocrotonylazetidinone derivatives.

Country Status (4)

Country Link
JP (3) JPS61165395A (hr)
BE (1) BE838704A (hr)
CH (3) CH626091A5 (hr)
ZA (1) ZA761014B (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532566U (ja) * 1991-10-03 1993-04-27 オーエム機器株式会社 フロアパネルの敷設構造

Also Published As

Publication number Publication date
JPS61165367A (ja) 1986-07-26
JPS61165366A (ja) 1986-07-26
JPS61165395A (ja) 1986-07-26
JPH0246594B2 (hr) 1990-10-16
JPH0258266B2 (hr) 1990-12-07
JPH0253434B2 (hr) 1990-11-16
CH621352A5 (en) 1981-01-30
BE838704A (fr) 1976-08-19
CH621337A5 (en) 1981-01-30
ZA761014B (en) 1977-01-26

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PL Patent ceased