Experimental and theoretical investigation of intramolecular transformations of silicon-containing (haloalkyl)phosphorylated ureas and acylamides

Article abstract of DOI:10.1134/S1070363206030078

Silicon-containing chloromethylphosphorylated ureas undergo transformation involving evolution of chlorotrimethylsilane and formation of 1,3,4-oxazaphospholes. Their analogs, silicon-containing phosphorylated acylamides, transform in another way, viz. by