Question

What type of intermediate is present in the sn2 reaction of cyanide with bromoethane?

Answer 1

In the SN2 reaction of cyanide with bromoethane, a s1-carbanion intermediate is present. The nucleophile cyanide attacks the electrophilic carbon in bromoethane, forming a transition state.

Step-by-step explanation:

In the SN2 reaction of cyanide with bromoethane, the type of intermediate present is called a s1-carbanion intermediate.

During the SN2 reaction, the nucleophile cyanide (-CN) attacks the electrophilic carbon atom in bromoethane, resulting in the formation of a transition state.

The transition state is a tetrahedral intermediate, and it is characterized by partial bonding between the nucleophile (-CN) and the electrophilic carbon (C-Br), with the bromine atom (Br) simultaneously leaving the molecule.

Answer 2

in said reaction, there is a reaction by substitution, to form said compound. the product between both chemical compounds is propanonitrile.

Step-by-step explanation:

cyanide is usually associated with potassium to form a salt, and as a product more stable chemical situations occur.

It is important to note that both products are very toxic.