Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS

C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D207/02with only hydrogen or carbon atoms directly attached to the ring nitrogen atom C07D207/04having no double bonds between ring members or between ring members and non-ring members C07D207/06with radicals, containing only hydrogen and carbon atoms, attached to ring carbon atoms C07D207/08with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms C07D207/09Radicals substituted by nitrogen atoms, not forming part of a nitro radical C07D207/10with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one to halogen C07D207/12Oxygen or sulfur atoms C07D207/14Nitrogen atoms not forming part of a nitro radical C07D207/16Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D207/18having one double bond between ring members or between a ring member and a non-ring member C07D207/20with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms C07D207/22with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen C07D207/24Oxygen or sulfur atoms C07D207/262-Pyrrolidones C07D207/263with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms C07D207/267with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom C07D207/27with substituted hydrocarbon radicals directly attached to the ring nitrogen atom C07D207/273with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D207/277Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D207/282-Pyrrolidone-5- carboxylic acids Functional derivatives thereof C07D207/30having two double bonds between ring members or between ring members and non-ring members C07D207/32with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms C07D207/323with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atoms C07D207/325with substituted hydrocarbon radicals directly attached to the ring nitrogen atom C07D207/327Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D207/33with substituted hydrocarbon radicals, directly attached to ring carbon atoms C07D207/333Radicals substituted by oxygen or sulfur atoms C07D207/335Radicals substituted by nitrogen atoms not forming part of a nitro radical C07D207/337Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D207/34with heteroatoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen C07D207/36Oxygen or sulfur atoms C07D207/382-Pyrrolones C07D207/402,5-Pyrrolidine-diones C07D207/404with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms C07D207/408Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms C07D207/412Acyclic radicals containing more than six carbon atoms C07D207/416with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D207/42Nitro radicals C07D207/44having three double bonds between ring members or between ring members and non-ring members C07D207/444having two doubly-bound oxygen atoms directly attached in positions 2 and 5 C07D207/448with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms C07D207/452with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom C07D207/456with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D207/46with hetero atoms directly attached to the ring nitrogen atom C07D207/48Sulfur atoms C07D207/50Nitrogen atoms