Cover images 0Murray Robertsonhisual elements 1998-99, taken from the 109 Visual Elements Periodic Table, available at www.chemsoc.org/viselements ISBN 0-85404-662-3 A catalogue…

CHAPTER I PROPERTIES OF EXPLOSIVES Definition An explosive is a material, cither a pure single substance or a mixture of substances, which is capable of producing an explosion…

Abstract Thioureas are a group of compounds possessing a wide spectrum of biological activities.Various Nsubstituted isoquinolinyl –N-substituted phenyl thioureas have…

ARNDT - EISTERT REACTION * A carboxylic acid can be converted to a higher homologue with one additional carbon atom by employing Arndt-Eistert reaction. SOCl2 RCOOH ------------>…

Class XII The questions given in this column have been prepared strictly on the basis of NCERT Chemistry for class XII. Over the last few years IIT-JEE/AIEEE/AIIMS/AIPMT…

THE KITROPARAFFINS H. B. HASS AND ELIZABETH F. RILEY Department of Chemistry, Purdue University, and Purdue Research Foundation, Lafayette, Indiana Received M a y 6 , 1941…

CHAPTER 2 Sulfonation and Chlorosulfonation of Organic Compounds 1 Introduction Sulfonation is a bimolecular electrophilic substitution reaction (sE2) which may be depicted…

Slide 1 Slide 2 Slide 3 Benzene is treated with a mixture of concentrated nitric acid and concentrated sulphuric acid at a temperature not exceeding 50°C. As temperature…

Slide 116. Chemistry of Benzene: Electrophilic Aromatic Substitution Based on McMurry’s Organic Chemistry, 7 th edition Slide 2 2 Substitution Reactions of Benzene and…

1.AMIT PANDITSchool Of PharmacyDAVV, INDORE2.  Nucleophilic aromatic substitution canfollow two very different paths: thebimolecular displacement mechanism,for activated…