Photokatalytische Oxygenierung von Cycloalkenen mit Mangan(III) Tetraarylporphyrin-Komplexen
摘要:
The catalytic oxygenation of cyclohexene, 1-methylcyclohexene, alpha-pinene, 1,5-dimethylcycloocta-1,5-diene, and cis,trans-cyclodeca-1,5-diene with (tetraarylporphyrinato)manganese(III) complexes in the presence of molecular oxygen and visible light is reported. The photocatalytic reaction results in the formation of epoxides and allylic oxygenation products due to allylic hydrogen abstraction.