EL6302 - ORGANIC CHEMISTRY (Syllabus) 2013-regulation Anna University

EL6302 - ORGANIC CHEMISTRY (Syllabus) 2013-regulation Anna University

EL6302	ORGANIC CHEMISTRY	LPTC

3003

OBJECTIVE:

To enable the students to learn the type of components in which organic reactions take place and also to know the preparation of the essential organic compounds.

UNIT I	ORGANIC REACTION MECHANISM	9

Electrophilic reactions-Friedel crafts reaction, Riemer Tiemenn reaction, Beckmann rearrangements; nucleophilic reactions- aldol condensation, perkin reaction, benzoin condensation; free radical reaction-halogenation of alkane, addition of HBr on alkene in presence of peroxide; allylic halogenation - using N-Bromo Succinamide (NBS), thermal halogenation of alkene CH3 – CH = CH2

UNIT II	CARBOHYDRATES	9

Introduction – mono and disaccharides – important reactions – polysaccarides – starch and cellulose – derivatives of cellulose – carboxy methyl cellulose and gun cotton – structural aspects of cellulose

UNIT III	POLYNUCLEAR AROMATICS AND HETEROCYCLES	9

Classification of polynuclear aromatics. naphthalene preparation, properties and uses. Classification of heterocyclic compounds. Furan, thiophene, pyridine preparation, properties and uses

UNIT IV	AMINO ACIDS AND PYRROLE	9

Classification and properties of Amino acids – composition and classification of proteins – tests for proteins – amino acids in proteins – estimation of general properties and relations of proteins – hydrolysis of proteins.

UNIT V	DRUGS, PESTICIDES & DYES	9

Classification and properties of drugs. Penicilian sulpha drugs, mode of action, synthesis of sulphanilamide, chloroquine and chloroamphenicol, pesticides - classes. Synthesis of DDT and methoxychlor. Colour and constitution, chromogen and chromophore. Classification of dyes based on structure and mode of dyeing. Synthesis of dyes. Malachite green, methyl orange, congo red, phenolphthalein.

TOTAL : 45 PERIODS

OUTCOMES:

At the end of the course students will have knowledge on various reaction mechanism, preparation of organic compounds and their properties.

TEXT BOOKS:

1. B.S.Bhal and Arun Bhal, “A Text Book of Organic Chemistry”, 17th edition, S Chand & Co. New Delhi, 2005.
2. Robert T.Morrison and Robert N Byod “Organic Chemistry”, 6th edition, Prince Hall of India, New Delhi, 2001.

REFERENCES:

1. Jonathan Clayden, Nick Greeves, Staurt Warren and Peter Wothers, “Organic Chemistry”, Oxford University Press, 1st edition, New Delhi, 2001.
2. K.S. Tiwari, N.K. Vishnoi, S.N. Mehrotra, “A Text Book of Organic Chemistry”, Vikas Publishing House , 2nd Revised edition, New Delhi, 1998.