The question statement says, “The major product of the following reaction is –”, but the actual reaction scheme/structure and the option structures A, B, C, D are missing from the prompt.

Because this is an organic chemistry product prediction problem, the answer depends entirely on:

1. the starting reactant,
2. the reagents/conditions, and
3. the structures of options A–D.

Without those, the product cannot be determined logically.

What is missing

• The reaction image or chemical equation
• The structures corresponding to options A, B, C, and D

Why I cannot verify the stored answer

Although the stored correct answer is given as C, I cannot independently derive that result unless I can see the reaction and the option structures.

So, from a chemistry-solution standpoint:

• a step-by-step derivation is not possible from the provided data,
• and the stored answer cannot be verified.

Please provide

Please upload or type:

1. the reaction scheme, and
2. the structures of options A, B, C, D.

Then I can solve it step-by-step and check whether C is correct.