Synthesis of oxygen nitrogen and sulfur heterocycles

Abstract

The contents of the thesis have been divided into five chapters based on the results gathered by various experiment work performed during the complete course of the research period The chapter 1 presents an introduction to oxygen nitrogen and sulfur containing heterocyclic compounds their biological importance and different literature methods for their synthesis Chapter 2 describes synthesis of tetrahydro 1H indeno 1 2 b pyridine via cascade cyclization and Friedel Crafts reaction The metho...