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Advanced organic chemistry, Class 11
·
Module 7
Nucleophilic Substitution Reactions
1
SN2 Reaction Mechanism: The Pentacoordinate Transition State
Describe the detailed mechanism of SN2 reactions, including the pentacoordinate transition state.
2
SN2 Stereochemistry: Orbital Overlap & Inversion
Explain the stereochemical outcome (inversion of configuration) in SN2 reactions using orbital overlap theory.
3
SN2 Reaction Rates: Sterics and Leaving Groups
Analyze the effect of substrate structure (steric hindrance) and leaving group ability on SN2 reaction rates.
4
Solvent Effects on SN2 Reaction Rates
Analyze the effect of solvent (polar aprotic vs. polar protic) on SN2 reaction rates.
5
SN1 Reaction Mechanism: A Step-by-Step Guide
Describe the detailed, stepwise mechanism of SN1 reactions, including carbocation intermediate formation.
6
SN1 Stereochemistry: Racemization and Beyond
Explain the stereochemical outcome (racemization) of SN1 reactions and factors leading to incomplete racemization.
7
SN1 vs. SN2: Predicting Reaction Mechanisms
Predict whether a reaction will proceed via an SN1 or SN2 pathway based on substrate, nucleophile, leaving group, and solvent.
Previous module
Reactive Intermediates
Next module
Elimination Reactions