The product (A) is: |
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a) |
b) |
c) |
d) |
The product (A) is: |
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a) |
b) |
c) |
d) |
(a)
Birch reduction reduces one double bond of the benzene ring and gives a product with isolated double bond in which the EDG (e.g., here ( ) group) ends up on a double bond. So the answer is (a)