Practice Exercise 3

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Chapter 10: Reactions of Alcohols, Amine, Ethers, and Epoxides

Exercises

Practice Exercise 3

This activity contains 5 questions.

What compound is formed when ethanol is treated with PCC in dry methylene chloride?

acetaldehydeacetoneacetic acidethaneethyl chloride

Which of the following molecules is most likely to be carcinogenic?

4-methyl-1,2-benzene oxide4-hydroxy-1,2-benzene oxide1,2-benzene oxide4-nitro-1,2-benzene oxide4-amino-1,2-benzene oxide

What is a crown ether?

an ether that incorporates a crowna royal etheran ether with jagged edgesan acyclic symmetrical ethera cyclic compound with several ether linkages

Which of the following reaction steps take(s) place when propylene oxide reacts with methanol under acidic conditions?

a: Methanol attacks C-1 of the epoxide.b: Methanol attacks C-2 of the epoxide.c: The acid protonates the oxygen atom of the epoxide.a and cb and c

Which of the following compounds would be the major product obtained from the acid-catalyzed dehydration of 3,3-dimethyl-2-butanol?

3,3-dimethyl-2-butene2,3-dimethyl-1-butene3,3-dimethyl-1-butene2,2-dimethyl-2-butene2,3-dimethyl-2-butene

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