question_answer

Which of the following reagents is CORRECT for the given conversion?

A)  (i) \[Li,\,\,CuI\]                                    (ii) \[NBs/hv\]

B) (i) \[Cu/\Delta ,\]Benzene         (ii) \[B{{r}_{2}}/hv\]

C) (i) \[Na/\Delta ,\]Dioxane         (ii) \[HBr/hv\]

D) (i) \[Zn\]powder/\[\Delta \]                    (ii) \[B{{r}_{2}}/CC{{l}_{4}}\]

Correct Answer: A

Solution :

[a] It is an example of Corey-House synthesis