JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Overview

I Experiments involving laboratory techniques Recrystallization Steam Distillation

II Determination of following oil values (including standardization of reagents) Acid value Saponification value Iodine value

III Preparation of compounds

• Benzanilide/Phenyl benzoate/Acetanilide from Aniline/ Phenol /Aniline by acylation reaction.
• 2,4,6-Tribromo aniline/Para bromo acetanilide from Aniline/ Acetanilide by halogenation (Bromination) reaction.
• 5-Nitro salicylic acid/Meta di nitro benzene from Salicylic acid / Nitro benzene by nitration reaction.
• Benzoic acid from Benzyl chloride by oxidation reaction.
• Benzoic acid/ Salicylic acid from alkyl benzoate/ alkyl salicylate by hydrolysis reaction.
• 1-Phenyl azo-2-napthol from Aniline by diazotization and coupling reactions.
• Benzil from Benzoin by oxidation reaction.
• Dibenzal acetone from Benzaldehyde by Claison Schmidt reaction
• Cinnammic acid from Benzaldehyde by Perkin reaction
• P-Iodo benzoic acid from P-amino benzoic acid RECOMMENDED BOOKS: (Latest Editions)
• 1. Practical Organic Chemistry by Mann and Saunders.
• 2. Durai Ananda Kumar T., Experimental Organic and Medicinal Chemistry Principles & Practice, Pharma Med Press.
• 3. A Microscale Approach to Organic Laboratory Techniques, Pavia, Lampman, Cengage BSP Books.