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Hydroboration Oxidation

Number of mol...

Question

Number of moles ( $x$ ) of Grignard reagent consumed in the given reaction.

A

2

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B

3

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C

4

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D

5

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Solution

The correct option is C 4
Grignard reagent $R M g X$ has $R^{⊝}$ as nucleophile which attacks on Electrohphilic carbonyl carbon.
In the above reaction mechanism, $4$ moles of $C H_{3} M g I$ consumed.
Thus, $x = 4$ mole.

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