Question

Which one is not an allylic halide?

• A. 3-chloro cyclo hex-1-ene
• B. 1-chloro but-1-ene
• C. 1-chloro but-2-ene
• D. 3-chloro prop-1-ene.

Answer 1

Answer: (B)

1-chloro but-1-ene $\left(C{H}_3-CH=CH-Cl\right)$ is classified as a vinylic halide.