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Substitution Reactions

This page lists the learning units from the topic "Substitution Reactions" in a reasonable order with regard to contents.

Substitution Reactions

SN2 - Second-order Nucleophilic Substitution Level 260 min.

This learning unit deals with second-order nucleophilic substitutions (SN2). The mechanism, applications, and parameters that influence the SN2 reaction are discussed. 

SN1 - First-order Nucleophilic Substitution Level 245 min.

This learning unit deals with first-order nucleophilic substitutions (SN1). The mechanism, applications, and parameters that influence the SN1 reaction are discussed. 

SN/E Competition - SN2/E2 Competition Level 340 min.

First, this learning unit describes the mechanistic reasons for the competition of elimination and nucleophilic substitution. Then, the different parameters that influence the SN2/E2 competition are discussed. After working through the learning unit, one should be able to predict, depending on given parameters, the predominant mechanism of a reaction or to choose the parameters of a reaction, so that a mechanism desired actually mainly occurs, respectively. 

SN/E Competition - SN1/E1 Competition Level 330 min.

First, this learning unit describes the mechanistic reasons for the competition of elimination and nucleophilic substitution. Then, the different parameters that influence the SN1/E1 competition are discussed. After working through the learning unit, one should be able to predict, depending on given parameters, the predominant mechanism of a reaction or to choose the parameters of a reaction, so that a mechanism desired actually mainly occurs, respectively. 

SN/E Competition - Role of the Temperature Level 320 min.

First, this learning unit describes the mechanistic reasons for the competition of elimination and nucleophilic substitution. Then, the influence of the reaction temperature on the SN2/E2 competition as well as the SN1/E1 competition is discussed. 

Substitution Reactions - collected basic and advanced subjects in larger chapters

SN/E Competition (overall) Level 390 min.

First, this learning unit describes the mechanistic reasons for the competition of elimination and nucleophilic substitution. Then, the different parameters that influence the SN2/E2 competition as well as the SN1/E1 competition are discussed. After working through the learning unit, one should be able to predict, depending on given parameters, the predominant mechanism of a reaction or to choose the parameters of a reaction, so that a mechanism desired actually mainly occurs, respectively. 

Answers to the Exercises "SN/E Competition" Level 330 min.

This learning unit just contains the answers to the exercises "SN/E Competition". Please, do not read this learning unit, but try to answer the exercises of the learning unit "SN/E Competition (overall)".