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Which sequence of steps descirbes the be...

Which sequence of steps descirbes the best synthesis of 2-phenylpropene ?

A

Benzene `+ 2-`chloropropene, `AlCl_(3)`

B

1. Benzaldehyde `(C_(6) H_(5) = O) + CH_(3) CH_(2) MgBr`, diethyl ether
2. `H_(3)O^(+)` 3. `H_(2)SO_(4)`, heat

C

1. Brombenzene `+ Mg`, diethyl ether 2. Propanal `(CH_(3) CH_(2) CH = O)`
3. `H_(3)O^(+)` 4. `H_(2)SO_(4)`, heat

D

1. Bromobenzene `+ Mg`, diethyl ether 2. Acetone `[(CH_(3))_(2) C = O]`
3. `H_(3)O^(+)` 4. `H_(2)SO_(4)`, heat

Text Solution

Verified by Experts

The correct Answer is:
D
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