Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS

C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D263/02not condensed with other rings C07D263/04having no double bonds between ring members or between ring members and non-ring members C07D263/06with hydrocarbon radicals, substituted by oxygen atoms, attached to ring carbon atoms C07D263/08having one double bond between ring members or between a ring member and a non-ring member C07D263/10with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms C07D263/12with radicals containing only hydrogen and carbon atoms C07D263/14with radicals substituted by oxygen atoms C07D263/16with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D263/18Oxygen atoms C07D263/20attached in position 2 C07D263/22with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms C07D263/24with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms C07D263/26with hetero atoms or acyl radicals directly attached to the ring nitrogen atom C07D263/28Nitrogen atoms not forming part of a nitro radical C07D263/30having two or three double bonds between ring members or between ring members and non-ring members C07D263/32with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms C07D263/34with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D263/36One oxygen atom C07D263/38attached in position 2 C07D263/40attached in position 4 C07D263/42attached in position 5 C07D263/44Two oxygen atoms C07D263/46Sulfur atoms C07D263/48Nitrogen atoms not forming part of a nitro radical C07D263/50Benzene-sulphonamido oxazoles C07D263/52condensed with carbocyclic rings or ring systems C07D263/54Benzoxazoles Hydrogenated benzoxazoles C07D263/56with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2 C07D263/57Aryl or substituted aryl radicals C07D263/58with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D263/60Naphthoxazoles Hydrogenated naphthoxazoles C07D263/62having two or more ring systems containing condensed 1,3-oxazole rings C07D263/64linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings