C07D219/00 - CPC Classification Index

ClassID:

94305 ⎘

C07D219/00 - CPC Classification

Classification description:

Heterocyclic compounds containing acridine or hydrogenated acridine ring systems

Sub-classes:

C07D219/02 » with only hydrogen, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system 112
C07D219/04 » 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 carbon atoms of the ring system 55
C07D219/14 » with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom 38
C07D219/16 » with acyl radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom 5

Recent Application in this class:

20170008843

Monomer, organic layer composition, organic layer, and method of forming patterns

20130116755

Metal complexes with organic ligands and use thereof in OLEDs