ORGANIC AZIDES ARE USEFUL INTERMEDIATES FOR THE SYNTHESISOF NITROGEN-CONTAINING COMPOUNDS.THEY ARE A WELL-STUDIED CLASS OF COMPOUNDS THAT ARE EASILY PREPARED AND TRANSFORMED INTO A VARIETY OF FUNCTIONAL GROUPS (AMINES, TRIAZENES, AZA-YLIDES AND ISOCYANATES), REACTIVE INTERMEDIATES (NITRENES, NITRENIUM IONS) AND NITROGEN-CONTAINING HETEROCYCLES (AZIRINES, AZIRIDINES, TRIAZOLES, TRIAZOLINES AND AZOLES).AZIDES HAVE SEVERAL DEFENSE AND INDUSTRIAL APPLICATIONS, INCLUDING USE AS PROPELLANTS, EXPLOSIVES, POLYMER CROSS LINKERS, RUBBER VULCANIZATION AGENTS, REACTIVE DYES AND BLOWING AGENTS, AND ARE ALSO FOUND IN BIOLOGICALLY AND PHARMACEUTICALLY ACTIVE COMPOUNDS [1].ORGANICAZIDES ARE USED AS EQUIVALENTS OF PRIMARY AMINESAND ARE EMPLOYED IN THE STAUDINGER REACTION. RECENTLY, A 1, 3-DIPOLE REACTION OF ORGANIC AZIDES ANDTERMINAL ALKYNES WASWIDELY USED AS CLICK REACTION.VARIOUS SYNTHETIC METHODS FOR PREPARATION OF ORGANIC AZIDES HAVE BEEN DEVELOPED. AMONG THEM, THE NUCLEOPHILIC SUBSTITUTION OF ORGANIC COMPOUNDS HAVING A LEAVING GROUP WITH AN AZIDE ION IS A COMMON METHOD [2]. ONE OF THE METHODS FOR SYNTHESIS OF AZIDES IS THE USE OF VINYL ALCOHOL IN PRESENCE OF TMSN3/BF3.OET2 AND SODIUM AZIDE [3] AND USE OF CARBOXYLIC ACIDS USING PH2PCL2/I2 AND SODUMAZIDE [4]. IN THIS WORK, INITIALLY, WE HAVE CONVERTED PRIMARY AMINES TO DIAZONIUM SALTS USING NANO2 AND P2O5/SAWDUST. THEN DIAZONIUM SALTS WERE REACTED WITH SODIUM AZIDE FOR PREPARATION OF ARYL OR ALKYL AZIDES AT ROOM TEMPERATURE.