摘要 |
<p>Di-alkyl compounds of a Group 2b metal are prepared in a process in which a Group 2b metal is reacted with an alkyl halide in the presence of magnesium to obtain the di-alkyl compound of the Group 2b metal and magnesium halide. Di-alkyl compound-containing products are obtainable with a halogen content of less than 1 ppm, with a silicon content of less than 1 ppm and a Group 3a metal content of less than 1 ppm.</p> |