Mono-,Di-and Tributin Derivatives of N-(2-Hydroxy Methyl Substituted Benzyl) Valines

摘要

Mono-,di- and tributyltin derivatives of N-(2-hyeroxy methyl substituted benzyl) valines have been prepared by alxoholysis reaction. The compounds were obtained as coloured solids in case of mono- and dibutyltin derivatives and as dark viscous liquids in case of tributyltin derivatives. Amongst these derivatives those containing isopropoxy group were found to be hygroscopic. All these compounds were characterized by azeotrope and elemetal analysis ,as well as by spectral measurements.