Abstract
Chapter 1 We developed the gold-catalyzed reaction with allylic alcohol and propargyl alcohol delivering variety of product such as Claisen rearrangement’s type product, 1,4 addition’s type product and undergo cyclization followed by 1,4 addition’s type product. Chapter 2 An efficient Zinc catalysis enhances the reactivity of the Chloramine-T, and Chloramine-T react with the ynamides which has the vibration’s olefin. The reaction will undergo the chloroamination of ynamides with Chloramine-T at room temperature. The reaction will get the Polyhalogenaldimes in the moderate to good yields. The products will include one primary C-Cl bond and one secondary C-Cl bond, with these good leaving group, it can promote their interaction with divergent nucleophiles to form numerous novel compounds.