1.

What is the increasing oder of reactivity of the following in an E_(2) reaction with ethanolic KOH solution ?

Answer»

`IltIIltIIIltIV`
`IltII LT IV lt III`
`IIIltIltIIltIV`
`IV lt III lt II lt I`

SOLUTION :(III) is most reactive as it has most acidic Beta_H as WELL as it gives resonance stabilized alkene Next to (III) is (IV) as it is tertiary (I) is less reactive than (II) because (I) gives less substited alkene .


Discussion

No Comment Found

Related InterviewSolutions