Day by day developments in chemistry of emodins and their analogous

This book revealed the chemistry of linear poly nuclear compounds. The “green” route for emodins synthesis is of great interest due to economic prospects feasibility and wide range of applications in nanomedicine catalysis medicine nano-optoelectronics etc. It is a new and emerging area of research in the scientific world where day-by-day developments is noted in warranting a bright future for this field. One of the more appealing approaches in the design of linear polynuclear aromatic compounds involves the construction of anthrones anthralines xanthones emodines xanthones bianthronyls anthraquinones norsolorinic acid anthrone xanthone-crown ether knipholone anthrone bisanthene 99''-bianthracenyl 411-bisanthenequinone and 1010''-bianthrone to another cyclic rings have attracted particular attention owing to their interested implementations.