University of Madras - Syllabus of Bachelor of Science (BSc) Chemistry - Application Oriented Subject-II - Practical IV-(B) - Orgainic Analysis and Preparation
UNIVERSITY OF MADRAS
B.Sc. DEGREE COURSE IN CHEMISTRY
SEMESTER SYSTEM WITH CREDITS
(Effective from the Academic Year 2003-2004)
Application Oriented Subject-II - Practical IV-(B) - Orgainic Analysis and Preparation
Duration: 6 hrs
Maximum Marks: 50
Credits: 3
1) Organic preparations involving.
a) Oxidation (benezaldehyde to benzoic acid).
b) Hydrolysis (methyl salicylate or ethyl benzoate to the acid).
c) Nitration (metadinitrobemzeze or picric acid).
d) Halogenation (parabromoacetanilide from acetanilide).
e) Diazotisation (methyl orange).
f) Aclyation (Benzoylation of betariaphthol).
g) Esterification.
2) Organic analysis: Reaction of the following functional groups:
Aldehyde, ketone, carboxylic acid (mono and di), ester, carbohydrate (reducing and non reducing), phenol, aromatic primary amine, amide, nitro compound, dianiide and anilide. Analysis of organic compounds containing one functional group and characterization with a derivative.
3) Determination of boiling point and melting point-demonstration experiments.