Questions: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. Q KMnO4, H3O+

Transcript text: Draw the major product of this reaction. Ignore inorganic byproducts and $\mathrm{CO}_{2}$. Q $\mathrm{KMnO}_{4}, \mathrm{H}_{3} \mathrm{O}^{+}$

Solution

Solution Steps

Step 1: Understanding the Reaction Conditions

The reaction involves the use of potassium permanganate ( $\mathrm{KMnO}_4$ ) in an acidic medium ( $\mathrm{H}_3\mathrm{O}^+$ ). This is a common oxidative condition used in organic chemistry to oxidize alkenes and alkynes to carboxylic acids or ketones, depending on the structure of the starting material.

Step 2: Analyzing the Substrate

To determine the major product, we need to know the structure of the starting material. Since the question does not specify the substrate, we will assume a general case where an alkene is being oxidized.

Step 3: Predicting the Major Product

When an alkene is treated with $\mathrm{KMnO}_4$ in acidic conditions, it typically undergoes oxidative cleavage. Each carbon of the double bond is oxidized to a carboxylic acid if it is a terminal alkene, or to a ketone if it is an internal alkene.

Final Answer

Assuming a simple alkene such as ethene ( $\mathrm{C}_2\mathrm{H}_4$ ), the major product of the reaction with $\mathrm{KMnO}_4$ and $\mathrm{H}_3\mathrm{O}^+$ would be acetic acid ( $\mathrm{CH}_3\mathrm{COOH}$ ).

$\boxed{\mathrm{CH}_3\mathrm{COOH}}$

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