| 摘要 |
The invention relates to a compound of general formula (I) in which C represents an alicyclic or heterocyclic group having C2v symmetry, and B represents ortho-C6- C18-arylene. The invention also relates to a method for producing this compound and to the use thereof as a coloring agent for coloring or pigmenting organic or inorganic high-molecular or low- molecular, particularly high-molecular, organic materials.
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