Classifications

• • 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
  • C07F9/28—Phosphorus compounds with one or more P—C bonds
  • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
  • C07F9/40—Esters thereof
  • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
  • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
• • 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)
• Cephalosporin Compounds (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=26952699

Family Applications (1)

Country Status (7)

Families Citing this family (1)

Family Cites Families (1)

• 1973
  • 1973-06-14 NL NL7308292A patent/NL7308292A/xx not_active Application Discontinuation
  • 1973-06-20 ES ES416094A patent/ES416094A1/es not_active Expired
  • 1973-06-25 GB GB2999673A patent/GB1424374A/en not_active Expired
  • 1973-06-26 FR FR7323229A patent/FR2198949B1/fr not_active Expired
  • 1973-06-29 DE DE19732333322 patent/DE2333322A1/de active Pending
  • 1973-06-29 JP JP48072982A patent/JPS4949985A/ja active Pending
  • 1973-06-29 CH CH957173A patent/CH602757A5/xx not_active IP Right Cessation

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