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In the reaction, the electrophile involved is (a) dichloromethyl cation (CHCl2) (b) formyl cation (CHO)

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In the reaction,

the electrophile involved is

(a) dichloromethyl cation (+CHCl2)

(b) formyl cation (CHO)

(c) dichloromethyl anion (-CHCl2)

(d) dichlorocarbene (:CCl2)

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1 Answer

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Best answer

Correct option (d) dichlorocarbene (:CCl2)

Explanation :

It is Reimer Tiemann reaction. The electrophile formed is dichlorocarbene (:CCl2) which is formed according to the following mechanism :

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