Preparation of palladium or platinum porphyrin cyclohexene and palladium or platinum benzoporphyrins, intermediates and oxygen sensor comprising a palladium or platinum porphyrin cyclohexene

摘要

(57) [summary formula I Wherein, Pd Pt or (II) (II) Me; the R C ₁ -C ₁₈ alkyl or H, or C ₃ -C ₈ cycloalkyl, phenyl, phenyl -C ₁ -C ₄ alkylene or pyridyl (each , C ₁ -C ₁₈ alkyl or unsubstituted, C ₁ -C ₁₈ alkoxy, R ₃ -O-C (O) -) is substituted, halogen, or -NO ₂ -CN; R ₂ R ₁ and , R ₂ and R ₁ or C ₁ -C ₁₂ alkoxy, or C ₁ -C ₁₂ alkyl, independently of one another is -OCH ₂ O together -, - -CH = CH-CH = CH or OCH ₂ CH ₂ O- -; and R ₃ Compound C ₁ -C ₁₈ alkyl, C ₃ -C ₈ cycloalkyl, phenyl, benzyl, a] is ​​C ₁ -C ₁₂ alkyl benzyl or C ₁ -C ₁₂ alkylphenyl. The compounds of formula I are intermediates in the preparation of palladium is a luminophore as well and / or luminophore useful platinum (II) or (II) benzoporphyrin.