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
• • 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
  • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
  • C07F7/02—Silicon compounds
  • C07F7/08—Compounds having one or more C—Si linkages
  • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
  • C07F7/1804—Compounds having Si-O-C linkages
• • 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

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• 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)
• General Chemical & Material Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Communicable Diseases (AREA)
• Medicinal Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Pharmacology & Pharmacy (AREA)
• Oncology (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Plural Heterocyclic Compounds (AREA)

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Publications (1)

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• 1982
  • 1982-12-06 SU SU823522502A patent/SU1389680A3/ru active
  • 1982-12-06 AU AU91156/82A patent/AU556854B2/en not_active Ceased
  • 1982-12-06 AT AT0443582A patent/AT379399B/de not_active IP Right Cessation
  • 1982-12-06 NL NL8204720A patent/NL8204720A/nl not_active Application Discontinuation
  • 1982-12-06 US US06/447,187 patent/US4508649A/en not_active Expired - Lifetime
  • 1982-12-07 FR FR8220490A patent/FR2518098B1/fr not_active Expired
  • 1982-12-07 FI FI824192A patent/FI76347C/fi not_active IP Right Cessation
  • 1982-12-07 CA CA000417133A patent/CA1215705A/en not_active Expired
  • 1982-12-07 IL IL67434A patent/IL67434A/xx not_active IP Right Cessation
  • 1982-12-07 DE DE3245270A patent/DE3245270C2/de not_active Expired - Lifetime
  • 1982-12-08 GB GB08235059A patent/GB2111496B/en not_active Expired
  • 1982-12-08 IE IE2917/82A patent/IE54513B1/en not_active IP Right Cessation
  • 1982-12-08 CH CH714982A patent/CH655504B/de unknown
  • 1982-12-09 ZA ZA829063A patent/ZA829063B/xx unknown
  • 1982-12-09 IT IT8224650A patent/IT1206106B/it active
  • 1982-12-09 JP JP57214750A patent/JPS58126888A/ja active Granted
  • 1982-12-09 GR GR70033A patent/GR77078B/el unknown
  • 1982-12-10 BE BE0/209711A patent/BE895322A/fr not_active IP Right Cessation
  • 1982-12-10 SE SE8207092A patent/SE458684B/sv not_active IP Right Cessation
  • 1982-12-10 DK DK551182A patent/DK160311C/da not_active IP Right Cessation
  • 1982-12-10 HU HU823997A patent/HU187807B/hu not_active IP Right Cessation
• 1985
  • 1985-06-17 FR FR8509167A patent/FR2567888B1/fr not_active Expired
  • 1985-11-27 JP JP60265183A patent/JPS61178987A/ja active Granted
• 1986
  • 1986-02-24 NL NL8600460A patent/NL8600460A/nl not_active Application Discontinuation

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