Question

Identify the products R and S in the reaction sequence given. 

• A. \( (CH_3)_3Cl, CH_3OH \)
• B. \( (CH_3)_3COH, CH_3I \)
• C. \( (CH_3)_3COH, CH_3OH \)
• D. \( (CH_3)_2C=CH_2, CH_3OH \)

Hint:

Alkoxide formation followed by alkylation and hydrolysis typically leads to halide substitution and an alcohol byproduct.

Answer 1

The Correct Option is A

Step 1: Understanding the Reaction Sequence
- The starting compound is tert-butanol \((CH_3)_3COH\).
- The first step involves reaction with Na, converting it into the sodium alkoxide \((CH_3)_3CO^-Na^+\) (P).
- The second step involves treatment with CH\(_3\)Br, leading to an alkylation reaction forming \((CH_3)_3CBr\) (Q).
- In the final step, hydrolysis with HI results in substitution of Br by Cl, giving \( (CH_3)_3Cl \), and an additional byproduct CH\(_3\)OH. Step 2: Identifying the Products - The final products obtained are \( (CH_3)_3Cl \) (tert-butyl chloride) and \( CH_3OH \) (methanol). Step 3: Correct Answer Thus, the correct answer is (CH\(_3\))\(_3\)Cl, CH\(_3\)OH.