The article presents a study that determines the synthesized reactions of N-Propargylsulfonamides with sulfonyl chlorides of tosylamides with propargyl carbonate. It describes the method of the study that describes the synthezation and dehydrobromination to obtain N-propargyltriflamide. It also mentions the result of the study which indicates that reaction mixture of N-propargyltrifluoromethanesulfonamide.