Bis(morpholine)-substituted 1,3,5-Triazines Derivatives : Synthesis and Structural Study

Abstract

New 4,4’-[6-(o-carboranylalkoxy)-1,3,5-triazine-2,4-diyl]dimorpholine derivatives have been prepared by reacting 4,4’- [6-(alkynyloxy)-1,3,5-triazine-2,4-diyl]dimorpholines with decaborane and N,N-dimethylaniline as base. The intermediate compounds, 4,4’-[6-(alkynyloxy)-1,3,5-triazine-2,4-diyl]dimorpholines, have been prepared by reacting 4,4’-[6-chloro- 1,3,5-triazine-2,4-diyl]dimorpholines with prop-2-yn-1-ol, but-3-yn-1-ol, and pet-4-yn-1-ol, and potassium tert-butoxide (t- BuOK) as base. The structure of these compounds has been confirmed by IR, 1H, 11B, and 13C NMR and X-ray crystallographic studies