反应详情

温度

50 °C

A solution of 23.75 g (0.516 mol) of absolute ethanol in 350 ml of absolute toluene is added dropwise during 1 hour to a solution of 91.1 g (0.516 mol) of diisobutylaluminum chloride in 350 ml of absolute toluene at 0° C. and under a protective gas atmosphere (argon). Thereafter, the mixture is warmed at 50° C. for 1 hour and cooled to 5° C., to yield the chloro-ethoxy-isobutyl-aluminum starting material.

1. temperaturecooled to 5° C.