Previous year question paper with solutions for Organic Chemistry from 2018 to 2018
Our website provides solved previous year question paper for Organic Chemistry from 2018 to 2018. Doing preparation from the previous year question paper helps you to get good marks in exams. From our OC question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
UNIT-I (8 Hrs.)
Amino Acids, Peptides, Proteins and Nucleic Acids:
Classification, structure and stereochemistry of amino acids. Acid- base behavior, isoelectric point and
electrophoresis. Preparation and reactions of α - amino acids.
Structure and nomenclature of peptides and proteins. Classification of proteins. Peptide structure
determination, end group analysis, selective hydrolysis of peptides. Classical peptide synthesis, solid – phase
peptide synthesis. Structures of peptides and proteins. Levels of protein structure. Protein
Nucleic Acids : Introduction. Constituents of nucleic acids. Ribonucleosides and ribonucleotides. The double
helical Structure of DNA.
UNIT-II (7 Hrs.)
Addition or chain-growth polymerization. Free radical vinyl polymerization, ionic vinyl polymerization, Ziegler – Natta polymerization and vinyl polymers.
Condensation or step growth polymerization. Polyesters, polyamides, phenol formaldehyde resins, urea formaldehyde resins, epoxy resins and polyurethanes.
Natural and synthetic rubbers.
UNIT-III (7 Hrs.)
Organic Synthesis via Enolates:
Acidity of Î¬-hydrogens, alkylation of diethyl malonate and ethyl acetoacetate. Synthesis of ethyl acetoacetate:
the Claisen condensation. Keto-enol tautomerism of ethyl acetoacetate. Alkylation and acylation of enamines.
UNIT-IV (8 Hrs.)
Organomagnesium Compounds: The Grignard reagents – Formation, structure and chemical reactions.
Organozinc Compounds: Formation and Chemical reactions.
Organolithium Compounds: Formation and Chemical reactions.
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