What is the IUPAC of the following compound?

Question

Quizplus · Accepted Answer

The compound contains a five-membered ring with a methyl group attached to it, and an epoxide functional group attached to the ring at carbons 1 and 2. Therefore, the correct name is 1,2-epoxy-1-methylcyclopentane. Choice A is incorrect because the ring has only five carbons, not six. Choice C is incorrect because the methyl group is attached to the ring, not a separate chain of carbon atoms. Choice D is incorrect because the epoxide group is attached to carbons 1 and 2, not 2 and 3.

What Is the IUPAC of the Following Compound