1,3-Butadiene undergoes an electrophilic addition with HBr. Complete the steps in the mechanism to produce the...
1,3-Butadiene undergoes an electrophilic addition with HBr. Complete the steps in the mechanism to produce the product shown
1) Add curved arrows for the first step.
2) Draw both the organic and inorganic intermediate species. Include all nonbonding electrons and charges. Draw a curved arrow to convert the intermediate into the product shown.
Homework Answers
This problem is based on the concept of electrophilic substitution reaction.
1,3-butadiene contains two pi bonds due to which it undergoes electrophilic addition reaction. Electrophiles attack such compounds to form carbocations intermediates. The counter anion then attacks the carbocation to form addition product.
Electrophiles are electron deficient species which attach the electron rich sites. In electrophilic addition reaction, one pi bond is converted to two sigma bonds.
1)
The structures of the reactants with curved arrow representation is given below:
2)
The reaction is as follows:
The structures of the reactants with curved arrow representation is as follows:
Add Answer to:
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