Abstract (Aminoalkoxy) silanes have been prepared by alcoholysis of tetraethoxymethyltriethoxy-and dimethyldiethoxysilane with aminoalcohols in the presence of the corresponding sodium alcoholates. PMR and IR studies show that the compounds are tetrahedral.
![2-[bis[2-(dimethylamino)ethoxy]-methylsilyl]oxy-N,N-dimethylethanamine Structure](https://image.chemsrc.com/caspic/018/17146-70-2.png)
![2,2',2''-[(Methylsilanetriyl)tri(oxy)]tris(ethanamine) Structure](https://image.chemsrc.com/caspic/028/15942-78-6.png)
