19. What reagents will accomplish this transformation? A) 1. H2SO4 2. HBr 3. KOBu B) 1....

Question

Question

19. What reagents will accomplish this transformation? A) 1. H2SO4 2. HBr 3. KOBu B) 1. NaOH 2, H2SO4. 3. H20 C) 1. HBr 2. NM

Answer 1

Answer #1

The correct option is option-A.

1. H2SO4 : For dehydration of alcohol to form alkenw

2. HBr : For the bromination of alkene to form alkyl bromide

3. KOtBu: Elimination to give alkene from less hindered side. (Hoffmann Elimination)

So, the correct answer is option-A.

Answer 2

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