T=65 - 70°C;

暂无反应条件数据

in diethyl ether cooling;

1,4-diaza-bicyclo[2.2.2]octane; N-benzyl-N,N,N-triethylammonium chloride; boric acid; sodium chloride; sodium hydroxide in dichloromethane; water T=25 - 40°C; pH=10 - 10.5;

1: dichloromethane / 40 °C / |Inert atmosphere 2: boric acid; sodium chloride; sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; 1,4-diaza-bicyclo[2.2.2]octane / dichloromethane; water / 25 - 40 °C / pH 10 - 10.5 View Scheme