No matter whether the reaction is done under kinetic (0°C) or thermodynamic (100°C) control, the following diene produces the same product. Draw a plausible product and explain your observation.

• A. The carbene intermediate would rearrange itself to form the more stable product.
• B. The carbocation intermediate would rearrange itself to form the less stable product.
• C. The halohydrin intermediate would rearrange itself to form the more stable product.
• D. The carbocation intermediate would not rearrange.

Answer: (D)