Silicon(IV) Derivatives of N-[o-Hydroxy Substituted (or H) Benzyl] Glycines

Abstract

Several silicon(IV) derivatives of N-[o-hydroxy substituted (or H) benzyl]

glycines have been prepared by the interaction of silicon

tetraisopropoxide with the latter in 1 : 1, 1: 2, 1: 3 and 1: 4 molar ratios in

benzene medium. The compounds thus prepared were generally obtained

as coloured solids and amongst them those containing isopropoxy group(s)

were found to be hygroscopic. All these compounds were characterized by

azeotrope and elemental analyses, as well as by spectral measurements.