PHTHALIMIDE DERIVATIVES TOWARDS PHOSPHORYLATED REACTANTS: UNEXPECTED, BUT INTERESTING, REACTIONS

Abstract

Abstract This paper describes several reactions involving either phthalimide or some of its N-(bromoalkyl) or N-(hydroxyalkyl) derivatives towards phosphorylated compounds. Though sometimes unexpected, these reactions can lead especially to diethylphosphono-substituted polyheterocycles or vinyles. Key Words: Phthalimide: N-methylphthalimideN-(bromoalkyl)phthalimideN-(hydroxalky) phthalimidetetraethyl ethenylidene-1,1-bisphosphonatetetraethyl methylidene-1,1-bisphosphonatediethylphosphiteMICHAEL additionHORNERWADSWORTH-EMMONS