Unit -1
1) Bohr's atomic structure
2) Atomic and molecular orbital concepts
3) Quantum numbers
4) Chemical bonding : Ionic , covalent , coordinate, type of covalent bond , Tetravalent of carbon
5) Hybridization : sp3 , sp2 , sp
6) Bond energy
7) Bond length
8) Bond angle
9) Electronegativity
10) Polarity in covalent bonds
11) Hydrogen bonding
12) IUPAC
13) Nomenclature of organic compounds
Unit -2
Organic reactions and their mechanisms:-
1) Reaction mechanism
2) Electron displacement effects : Inductive , Mesomeric , Electromeric effect , Hyperconjugate
3) Homolytic bond fission
4) Heterostructure bond fission
5) Structure and stability of : carbonium ion , carbanion ions and free radicals
6) Attacking reagents :- Electrophilic reagents , Nucleophilic reagents.
7) Brief concept of organic reactions :- Substitution reactions , addition reaction ,elimination and rearrangement reactions
Unit -3
Alkanes
* Nomenclature
* General method of preparation
* Physical properties
* Combustion
* Free radicals Substitution Reaction
( Chain reaction : halogenation )
Cycloalkanes
* Nomenclature
* General method of preparation
* Chemical reactions
* Relative stabilities :- Bayer strain theory , sachse -Mohr concept of stainless rings
* Conformational analysis of cyclohexane.
Alkanes
* Nomenclature
* General methods of preparation
*Electrophilic addition reactions
* Markovnikov rule
* Antimarkovinkov rule
* Catalytic hydrogenation
* Oxidation and combustion
* Brief introduction of alkadienes , Diels alder reaction
Alkynes
* Nomenclature
* General methods of preparation
* Electronegativity of sp- hybridized carbon and acidity of acetylene
* Substitution and addition reactions
Unit -4
haloalkanes
*Nomenclature
*General method of preparation
*Nucleophilic Substitution Reaction :- SN1 and SN2 reactions
alcohols
* Nomenclature
* General methods of preparation
*Physical properties ( Hydrogen bonding )
* Nucleophilic Substitution Reaction
* Elimination reaction
* Saytzeff rule
ethers
* Nomenclature
* General methods of preparation
* Physical and chemical properties
amines
*Nomenclature
*General methods of preparation
*Physical and chemical properties.
Unit -5
aldehydes and ketone
* General methods of preparation
* Acidity of alpha Hydrogen
* Nucleophilic addition reaction
* Aldol condensation reaction
*Cannizzaro reaction
* Clemmensen reduction
* Alpha and beta - unsaturated carbonyl compounds
Carboxylic acids.
* Acid halides and anhydrides :- Nomenclature , general method of preparation
* Physical and chemical properties
*Effect of substituent on acidity
Ester
* Nomenclature
*Preparation with special emphasis on synthesis of malonic and acetoacetic ester and their synthetic applications.
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