Question 20 of 23
Design a two-step synthesis of 3-bromocyclohexene from cyclohexanol.
Part 1 of 2
Br
OH
Draw the retrosynthetic intermediate precursor to the target molecule. Disregard stereochemistry and competing products.
Part 2 of 2
Select the necessary reagents and reaction conditions, if applicable, for each step of the forward synthesis of 3-bromocyclohexene from
cyclohexanol. Select the single best answer.
Step 1:
$H_2SO_4$, heat
$H_2CrO_4$, heat
NaOH, heat
Step 2:
$Br_2$, dark, $CCl_4$
HBr, heat
NBS, heat, $CCl_4$
Step 1
Step 2
OH
Br