Indazole condensed heterocycles

This book includes three chapters (from chapter III-V). Chapter I and II are already published under the title "An overview of indazoles and its synthetic intermediates".Chapter III describes the synthesis of pyrazolo and isoxazolo fused derivatives of 7,8,9-trihydropyrazolo[4,5-b]carbazol-6(3H)-one and 9-benzyl-7,8-dihydropyrazolo[4,5-b]azacarbazol 6(3H)-one. Chapter IV is concerned with the synthesis of pyrimidine ring incorporated derivatives of 7,8, 9-trihydropyrazolo[4,5-b]carbazol-6(3H)-one from oxo-ketenedithioacetals, chalcones, dimethylamino methylene ketones and enolic ethers of carbazole annulated pyrazoles. Chapter V is related with the synthesis of benzodiazepino, benzothiazepino and quinolino condensed 7,8,9-trihydropyrazolo[4,5 b]carbazol-6(3H)-one and 9-benzyl 7,8-dihydropyrazolo[4, 5-b]-9-azacarbazol-6(3H)-one from oxo-ketenedithioacetals and chalcones derived from carbazolo annulated pyrazole and azacarbazolo annulated carbazole.

Autorentext

Dr. Navjeet Kaur was born in Punjab, India. She received her B.Sc. degree in Chemistry from Punjab University, Punjab, India (2008), M.Sc. degree in Organic Chemistry (2010) and Ph.D. degree in 2013 from Banasthali University, Rajasthan, India. She is an Assistant Professor in the Science faculty of Banasthali University.