Which of the following set is correct for the Darzen’s process?

(I) (i) (P)

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(I) (ii) (Q)

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(I) (ii) (P)

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(IV) (ii) (Q)

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Solution

The correct option is B (I) (ii) (Q)
Darzen process is the reaction of Alcohols with SOCl₂; this reaction follow S_Ni mechanism.

(As the Cl group is attacking from the same side, hence the configuration of RCl is retained.)

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