Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS

C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D231/02not condensed with other rings C07D231/04having no double bonds between ring members or between ring members and non-ring members C07D231/06having one double bond between ring members or between ring members and non-ring members C07D231/08with oxygen or sulfur atoms directly attached to ring carbon atoms C07D231/10having two or three double bonds between ring members or between ring members and non-ring members C07D231/12with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms C07D231/14with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen C07D231/16Halogen atoms or nitro radicals C07D231/18One oxygen or sulfur atom C07D231/20One oxygen atom attached in positions 3 or 5 C07D231/22with aryl radicals attached to ring nitrogen atoms C07D231/24having sulfone or sulfonic acid radicals in the molecule C07D231/261-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring C07D231/28Two oxygen or sulfur atoms C07D231/30attached in position 3 and 5 C07D231/32Oxygen atoms C07D231/34with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4 C07D231/36with hydrocarbon radicals, substituted by hetero atoms, attached in position 4 C07D231/38Nitrogen atoms C07D231/40Acylated on said nitrogen atom C07D231/42Benzene-sulfonamido pyrazoles C07D231/44Oxygen and nitrogen or sulfur and nitrogen atoms C07D231/46Oxygen atom in position 3 or 5 and nitrogen atom in position 4 C07D231/48with hydrocarbon radicals attached to said nitrogen atom C07D231/50Acylated on said nitrogen atom C07D231/52Oxygen atom in position 3 and nitrogen atom in position 5, or vice-versa C07D231/54condensed with carbocyclic rings or ring-systems C07D231/56Benzopyrazoles Hydrogenated benzopyrazoles