Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
  • C07C271/06—Esters of carbamic acids
  • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
  • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
  • C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
• • 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
• • 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
• • 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

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• 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)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Cephalosporin Compounds (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=25690638

Family Applications (3)

Family Applications After (2)

Country Status (20)

Families Citing this family (6)

Family Cites Families (11)

• 1984
  • 1984-08-27 US US06/644,887 patent/US4656165A/en not_active Expired - Fee Related
  • 1984-08-28 PT PT79143A patent/PT79143B/pt unknown
  • 1984-08-29 GB GB08421773A patent/GB2146021B/en not_active Expired
  • 1984-08-29 LU LU85519A patent/LU85519A1/de unknown
  • 1984-08-29 SE SE8404297A patent/SE8404297L/xx not_active Application Discontinuation
  • 1984-08-30 DE DE19843431980 patent/DE3431980A1/de not_active Withdrawn
  • 1984-08-31 NL NL8402668A patent/NL8402668A/nl not_active Application Discontinuation
  • 1984-08-31 IT IT48789/84A patent/IT1177980B/it active
  • 1984-08-31 NO NO843469A patent/NO843469L/no unknown
  • 1984-08-31 ES ES535582A patent/ES8701763A1/es not_active Expired
  • 1984-08-31 AU AU32644/84A patent/AU3264484A/en not_active Abandoned
  • 1984-08-31 FR FR8413501A patent/FR2551441A1/fr not_active Withdrawn
  • 1984-08-31 DK DK419084A patent/DK419084A/da not_active Application Discontinuation
  • 1984-08-31 FI FI843427A patent/FI843427A7/fi not_active Application Discontinuation
  • 1984-08-31 BE BE0/213573A patent/BE900477A/fr not_active IP Right Cessation
  • 1984-08-31 DD DD84266852A patent/DD222314A5/de unknown
  • 1984-08-31 AT AT0279784A patent/ATA279784A/de not_active Application Discontinuation
  • 1984-08-31 IL IL72831A patent/IL72831A/xx not_active IP Right Cessation
  • 1984-08-31 HU HU843295A patent/HU193054B/hu unknown
  • 1984-08-31 GR GR80270A patent/GR80270B/el unknown
• 1985
  • 1985-03-08 NO NO850932A patent/NO850932L/no unknown
  • 1985-11-28 ES ES549384A patent/ES8704954A1/es not_active Expired
  • 1985-11-28 ES ES549383A patent/ES8704953A1/es not_active Expired
• 1986
  • 1986-10-30 GB GB08625937A patent/GB2183230B/en not_active Expired

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