Abstracto

Synthesis and Structural Characterization of Organopropylsilatranes Derived From Benzotriazole

Gurjaspreet Singh

Four new organopropylsilatranes derived from benzotriazole are reported. The benzotriazolyl functionalized silanes (1 and 2) undergo transesterification reaction with triethanolamine and tris(isopropanol)amine in the presence of a base, thus forming the corresponding silatranes 3, 4, 5 and 6. All the silatranes have been characterized by elemental analysis and spectroscopic techniques [IR, NMR (1H,13C] and mass.