1: 3-hydroxy-3-phenylpropyltriphenylphosphonium bromide With n-butyllithium in tetrahydrofuran
T=-20°C; 0.5 h;
2: formaldehyd in tetrahydrofuran
T=20°C; 5 h; Further stages.;
1: 3-hydroxy-3-phenylpropyltriphenylphosphonium bromide With n-butyllithium in tetrahydrofuran
T=-20°C; 0.5 h;
2: formaldehyd in tetrahydrofuran
1 h; Heating; Further stages.;
1: 3-hydroxy-3-phenylpropyltriphenylphosphonium bromide With n-butyllithium in tetrahydrofuran
T=-20°C; 0.5 h;
2: formaldehyd in tetrahydrofuran
1 h; Heating; Further stages.;
