Below are two potential methods for preparing the same ether, but only one of them is successful. Identify the successful approach and briefly explain your choice. ONa NaOMe CH3I

Show the reagents for the conversion below: NH2

Which of the following reagents is best to achieve the given transformation? H₂C 0=s=0 0000 → KOtBu OCH3OH NaOH TsCI, Py

When A is reacted with hot aqueous NaOH, a compound B of molecular formula C8H11NO is produced. With this information, write the correct structure of B and propose the reaction mechanism (step by step, with the correct use of arrows) to obtain B.

Do A&B

1. Below are two potential methods for preparing the same ether, but only one of them is successful. Identify and explain the successful approach. NaOMe CH3I Χ ONa X

Using your reaction roadmap as a guide, show reagents and conditions to bring about these conversions, which may require more than one step.

Provide the reagents necessary to accomplish the following transformations (i) (ii) M OH Ph Br LOH HO NO

You attempt to synthesize ethyl isopropyl ether using the following scheme, but you find that you are getting a large amount of some minor product. Br NaOCH2CH3 HOCH,CH3 a) What is the side product you are forming and what would be a better way to synthesize ethyl isopropyl ether? b) What would be the major product of the following reaction? Br NaOCH,CH3 HOCH,CH3