lithium aluminium tetrahydride in tetrahydrofuran

1: 91 percent / p-chlorophenyl isocyanate, NEt3 / benzene / 16 h / 25 °C 2: 92 percent / L-Selectride / tetrahydrofuran / 6 h / -78 °C 3: 68 percent / LiAlH4 / tetrahydrofuran View Scheme

1: 91 percent / p-chlorophenyl isocyanate, NEt3 / benzene / 16 h / 25 °C 2: 92 percent / L-Selectride / tetrahydrofuran / 6 h / -78 °C 3: 68 percent / LiAlH4 / tetrahydrofuran View Scheme

1: 92 percent / L-Selectride / tetrahydrofuran / 6 h / -78 °C 2: 68 percent / LiAlH4 / tetrahydrofuran View Scheme