PHARMACEUTICAL ORGANIC CHEMISTRY -II (Practical)



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
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