How is 3-[Diethoxy(methyl)silyl]-N-{3-[diethoxy(methyl)silyl]propyl}-1-propanamine (CAS: 31020-47-0) typically synthesized?

3-[Diethoxy(methyl)silyl]-N-{3-[diethoxy(methyl)silyl]propyl}-1-propanamine is synthesized through a multistep process involving the reaction of appropriate silylated precursors with primary amines. The synthesis typically requires mild basic conditions and is performed under nitrogen to avoid oxidation. Yields are usually good, and the reaction is selective, leading to the desired product with high purity.