Chapter 8, Problem 83IP

Interpretation Introduction

Interpretation:

Mechanism should be drawn for the given elimination reactions.

Concept introduction:

• Mechanism: mechanism describes the reaction path and process. In reaction mechanism, curved arrows are used to show the electron transfer from one group to another.
• Curved arrow direction should be from lone pair electrons to electron deficient species such as carbocation etc.
• Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base.
• Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.