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The reaction C2H5OH+SOCl2overset("Pyridi...

The reaction `C_2H_5OH+SOCl_2overset("Pyridine")rarrC_2H_5Cl+SO_2+HCl` is known as

A

Kharasch effect

B

Darzen’s procedure

C

Williamson’s synthesis

D

Hunsdiecker synthesis reaction

Text Solution

Verified by Experts

The correct Answer is:
B
Darzen’s Procedure :
Darzen’s halogenation is the chemical synthesis of alkyl halides from alcohols via the treatment upon reflux of a large excess of thionyl chloride or bromide `(SOX_2)` in the presence of a small amount a nitrogen base, such as a tertiary amine or pyridine or its corresponding hydrochloride or hydrobromide salt
`C_2H_5OH+SOCl_2 overset("pyridine")(rarr)CH_3CH_2Cl+SO_2+HCl`
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