1: tetrakis(2,6-difluorophenyl)porphyrinate(2-)iron(II) With tetrahydrofuran; oxygen T=-80°C; Inert atmosphere; 2: 2,4-di-tert-butylphenol With nitrogen(II) oxide in tetrahydrofuran T=-80 - 20°C; Inert atmosphere;

nitrogen(II) oxide in tetrahydrofuran T=-80 - 20°C; Inert atmosphere;

1: tetrakis(2,6-difluorophenyl)porphyrinate(2-)iron(II) With tetrahydrofuran; oxygen T=-80°C; Inert atmosphere; 2: 2,4-di-tert-butylphenol in tetrahydrofuran T=-80 - 20°C; Inert atmosphere;