Application of oxyma based reagents in relevant organic transformations

Abstract

The work presented in this thesis is mainly focused on the different applications of the coupling reagent ortho NosylOXY I to synthesize acetals thioacetals ureas carbamates and thiocarbamates A newer methodology is also described to convert carboxylic acids into amides dipeptides esters and hydroxamates In chapter 1 the importance of the compounds mentioned above their existing methodologies and their drawbacks are discussed Chapter 2 describes the synthesis of acetals and thioac...