Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
  • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
  • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
  • C07D213/79—Acids; Esters
  • C07D213/803—Processes of preparation

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Pyridine Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=14046173

Family Applications (1)

Country Status (7)

Families Citing this family (1)

• 1971
  • 1971-11-17 JP JP9214271A patent/JPS5127675B2/ja not_active Expired
• 1972
  • 1972-11-10 GB GB5201972A patent/GB1385919A/en not_active Expired
  • 1972-11-16 FR FR7240742A patent/FR2165880B1/fr not_active Expired
  • 1972-11-16 SU SU1849529A patent/SU525425A3/ru active
  • 1972-11-16 IT IT54072A patent/IT982393B/it active
  • 1972-11-17 CH CH1681672A patent/CH580592A5/xx not_active IP Right Cessation
  • 1972-11-17 DE DE19722256508 patent/DE2256508C3/de not_active Expired

Also Published As

Similar Documents

Legal Events