tetrabutyl ammonium fluoride

1: 80 percent / tetrabutylammonium fluoride / tetrahydrofuran / 2 h / Ambient temperature 2: MnO2 / CH2Cl2 / 2 h / Ambient temperature 3: 80 percent / AgO, NaCN / methanol / 18 h / Ambient temperature View Scheme

1: 80 percent / tetrabutylammonium fluoride / tetrahydrofuran / 2 h / Ambient temperature 2: MnO2 / CH2Cl2 / 2 h / Ambient temperature View Scheme

Multi-step reaction with 3 steps 1: 95 percent / imidazole / dimethylformamide / 18 h / Ambient temperature2: H2 / Lindlar catalyst / methanol / 24 h3: LiAlH4, TiCl3 / tetrahydrofuran / 1 h / Ambient temperature