Chemistry

Substitution and elimination


Exercises A: SN / E competition

Caution!
This page contains tasks for the entire area of ​​the SN / E competition. To answer, you may have to have worked through the in-depth learning units (learning units) mentioned on the overview page of this learning unit (learning unit) beforehand.

In the following, the understanding of the competition between substitutions and eliminations is to be consolidated and deepened with the help of exercises. When selecting the correct solution in each case, a confirmation and a detailed explanation of the example are also offered. Please click the correct solution in the respective graphic.

Exercise 1

Which reaction mechanism and which main product do you expect in this reaction?

Exercise 2

Click on the main product of this reaction. What is the preferred mechanism for this reaction?

Exercise 3

Click on the main product of this reaction. What is the preferred mechanism for this reaction?

Exercise 4

Click on the reagent that most closely leads to the specified product ratio in this reaction.


Video: Όταν ο Δημήτρης Ουγγαρέζος έφαγε αποβολή λόγω.. Αλκαίου. Greek Tv (January 2022).