Draw the organic product(s) you would expect from the following reaction. Assume products derive from the…
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Question “Draw the organic product(s) you would expect from the following reaction. Assume products derive from the…”
Draw the organic product(s) you would expect from the following
reaction. Assume products derive from the most stable carbocation
intermediate(s).
Answer
In general, alkenes undergo an electrophilic adding reaction. These are when electrons from Pi bonds attack the electrophiles and form the most stable carbocation. A nucleophile is used to attack carbocation in electrophilic addition to create a product. Most electrophilic addition reactions result in Markovikov products, in which a nucleophile is added at the most substituted carbon.
An arrow pushing technique is used to depict the mechanism for electrophilic addition reaction.
The following steps are required to add a hydrogen halide to an Alkene:
Step 1: An electrophilic attack on a portion of
at the p electrons in the alkene results is the formation of a carbocation as well as the halide Ion.
Step 2: The alkyl halide is formed by the nucleophilic attack on the halide-ion carbocation.
The intermediate (carbocation), formed during the hydrohalogenation reaction determines the structure of the product.
Below is the Carbocation stability ordering: