| 摘要 |
A novel process for preparing a aminophenyl-triazines of the formula (I'), comprises reacting a corresponding halogenophenyltriazine of the formula (I''), with an amine of the formula (IX), H-NR'<SUB>2</SUB>R'<SUB>3</SUB>, wherein X is chloro or preferably fluoro and the symbols A, A', R'<SUB>2</SUB>, R'<SUB>3 </SUB>and R<SUB>44 </SUB>are organic residues as defined in claim 1 . Products of this process and derivatives thereof are useful as stabilizers and UV absorbers for protecting an organic material against damage by light, oxygen and/or heat, or as recording dye in an optical recording medium, especially for writing or reading digital information in a recording layer using laser radiation of wavelength less than 450 nm.
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