%0 Journal Article %T Synthesis, Spectral characterization and antimicrobial activity of 2-(substituted)-2,2-[1,3- dihydro-(3,4-1,2,5-oxadiazolediyl) diaza][5 , 5 -dimethyl-1 , 3 -propanediyl) dioxy] phosphoranes %A Y. Hari Babu %A A. Uma Ravi Sankar %A B. Siva Kumar %A C. Suresh Reddy %J Organic Communications %D 2010 %I ACG Publications %X The cyclic oxadiazolediyl dioxachlorophosphine precursor on subsequent reaction with various alcohols underwent halide displacement to give 2-substituted diaza phospholes. These phospholes on oxidative addition with di hydroxy alcohols form corresponding phosphoranes The antimicrobial activities of these compounds were evaluated and they exhibited significant antimicrobial activity. %K Spirophosphoranes %K dioxaphosphoranes %K antimicrobial activity %K P(III) to P(V) %U http://www.acgpubs.org/OC/2010/Volume%203/Issue%201/3-OC-0907-90.pdf