1: With dicarbonyl(pentamethylcyclopentadienyl)(4-methoxyphenyl)iron in dichloromethane 4 h; Inert atmosphereIrradiation; 2: With sodium hydroxide in methanol; water Schlenk techniqueInert atmosphere;
1: With dicarbonyl(pentamethylcyclopentadienyl)(4-methoxyphenyl)iron in dichloromethane 4 h; Inert atmosphereIrradiationSchlenk technique; 2: With sodium hydroxide in methanol; water Inert atmosphereSchlenk technique;