On the reaction of ?,?-dichlorodimethylsiloxanes with n-butylamine

Methods of Synthesis of αω-Difunctional Oligosiloxanes with Two Organic Substituents Per Unit

“…M αω-Dichloro-oligosiloxanes containing more or less than three silicon atoms in the molecule react with n-butylamine, also forming only linear au>-di(n-butylamino)oligodimethylsiloxanes with η = 1 (70.3%), η = 2 (50,2%), η = 3 (57.7%), η = 4 (50.8%), η = 5 (34.9%), η = 6 (35.8%), η = Ί (43.7%), and η = 8 (51.5%). 122 …”