SE8107700L - Ylid-foreningar - Google Patents

Ylid-foreningar

Info

Publication number
SE8107700L
SE8107700L SE8107700A SE8107700A SE8107700L SE 8107700 L SE8107700 L SE 8107700L SE 8107700 A SE8107700 A SE 8107700A SE 8107700 A SE8107700 A SE 8107700A SE 8107700 L SE8107700 L SE 8107700L
Authority
SE
Sweden
Prior art keywords
compounds
group
denotes
carbon atom
van
Prior art date
Application number
SE8107700A
Other languages
English (en)
Inventor
I Ernest
J Gosteli
R B Woodward
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
Priority claimed from CH1591475A external-priority patent/CH620444A5/de
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of SE8107700L publication Critical patent/SE8107700L/sv

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
    • C07D499/88—Compounds with a double bond between positions 2 and 3 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • 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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Communicable Diseases (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)

Claims (1)

Patentkrav
1. Ylid-fbrening till anvandning sdsom mellanprodukt vid framstallningen av terapeutiskt vardefulla bicykliska tia-azaftreningar,kannetecknad darav, att den har den all-manna formeln: 7 -6" R3--R3 Cr.) 7--XA van ibetecknar en aminoskyddsgrupp ochbetecknar vate eller en acylgrupp Ac, eller van i 4 och 111.,) tillsammans bildar en tvdyard aminoskyddsgrupp, 4 betecknar en grupp, sea tillsammans med karboxylgrupperingenbildar en skyddad karboxylgrupp, och R3 betecknar vate eller en organisk grupp, torn Hr forbunden med ringkolatomen Byer en kolatom, och van i 0 antingen betecknar en trefaldigt substituerad fosfoniogrupp eller tvafaldigt fdrestrad fosfonogrupp tillsammans mod en katjon. RA
SE8107700A 1975-12-08 1981-12-22 Ylid-foreningar SE8107700L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1591475A CH620444A5 (en) 1975-12-08 1975-12-08 Process for the preparation of bicyclic unsaturated thiaaza compounds
CH825276 1976-06-28

Publications (1)

Publication Number Publication Date
SE8107700L true SE8107700L (sv) 1981-12-22

Family

ID=25703037

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8107701A SE8107701L (sv) 1975-12-08 1981-12-22 Alfa-ketokarboxylsyraforeningar
SE8107700A SE8107700L (sv) 1975-12-08 1981-12-22 Ylid-foreningar

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE8107701A SE8107701L (sv) 1975-12-08 1981-12-22 Alfa-ketokarboxylsyraforeningar

Country Status (8)

Country Link
US (1) US4070477A (sv)
JP (1) JPS5271460A (sv)
DE (1) DE2655298A1 (sv)
DK (1) DK548076A (sv)
FR (1) FR2342730A1 (sv)
GB (2) GB1557559A (sv)
NL (1) NL7613663A (sv)
SE (2) SE8107701L (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543048A (en) * 1976-02-04 1979-03-28 Beecham Group Ltd 4-mercapto-3-phenoxyacetamido-2-azetidinone
JPS5398951A (en) * 1977-02-08 1978-08-29 Shionogi & Co Ltd Azetidinone derivatives and process for their preparation
LU77306A1 (sv) * 1977-05-09 1979-01-18
EP0000636A1 (en) * 1977-07-13 1979-02-07 Glaxo Group Limited Penem compounds, processes for their preparation, their use in pharmaceutical compositions and azetidinones used in their preparation
US4168314A (en) * 1977-11-17 1979-09-18 Merck & Co., Inc. 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid
US4169833A (en) * 1977-12-14 1979-10-02 Bristol-Myers Company Novel phosphorane intermediates for use in preparing penem antibiotics
US4192801A (en) * 1978-04-27 1980-03-11 Bristol-Myers Company Novel phosphorane intermediates for use in preparing penem antibiotics
US4264597A (en) * 1978-06-06 1981-04-28 Masashi Hashimoto Cephalosporin analogues and processes for the preparation thereof
NZ190994A (en) 1978-07-24 1981-10-19 Merck & Co Inc Z-2-acylamino-3-monosubstituted propenoates
US4880793A (en) * 1978-07-24 1989-11-14 Merck & Co., Inc. Combination of thienamycin-type antibiotics with dipeptidase inhibitors
JPS5625110A (en) * 1978-12-18 1981-03-10 Bristol Myers Co Antibacterial
US4339449A (en) * 1979-03-27 1982-07-13 Fujisawa Pharmaceutical Company, Limited Analogous compounds of cephalosporins, and pharmaceutical composition comprising the same
US4374065A (en) * 1979-09-21 1983-02-15 Bristol-Myers Company Antibacterial agents of the β-lactam type
US4378314A (en) * 1979-09-21 1983-03-29 Bristol Myers Company Antibacterial agents and metal containing azetidinone intermediates therefore
US4406834A (en) * 1979-09-21 1983-09-27 Bristol-Myers Company 2,6 Disubstituted penems and intermediates therefor
JPS59101485A (ja) * 1982-11-29 1984-06-12 Otsuka Chem Co Ltd アセチジノン誘導体
US5288888A (en) * 1993-04-28 1994-02-22 American Cyanamid Company Process for the synthesis of acetic acid, (dimethoxyphosphinyl) [[1,1-dimethylethyl)dimethylsilyl]-oxy]-, (4-nitrophenyl) methyl ester

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778432A (en) * 1971-12-13 1973-12-11 Merck & Co Inc Isocyanates and carbamates of penicillins and 3-cephem-4-carboxylic acids

Also Published As

Publication number Publication date
SE8107701L (sv) 1981-12-22
DK548076A (da) 1977-06-09
FR2342730A1 (fr) 1977-09-30
DE2655298A1 (de) 1977-06-23
US4070477A (en) 1978-01-24
FR2342730B1 (sv) 1982-11-26
JPS5271460A (en) 1977-06-14
NL7613663A (nl) 1977-06-10
GB1571177A (en) 1980-07-09
GB1557559A (en) 1979-12-12

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