triethylamine in diethyl ether T=25°C; 20 h;

1: 85 percent / hexachloroplatinate / diethyl ether / 4 h 2: 90 percent / LiAlH4 / diethyl ether / 12 h 3: 99 percent / Et3N / diethyl ether / 20 h / 25 °C View Scheme

1: 90 percent / LiAlH4 / diethyl ether / 12 h 2: 99 percent / Et3N / diethyl ether / 20 h / 25 °C View Scheme