Which of the following reactions is used for | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The preparation of alkyl fluorides is best achieved by heating alkyl chlorides or alkyl bromides in the presence of a metallic fluoride such as $A

Vedclass · Accepted Answer

Swarts reaction

Vedclass · Answer

(C) The preparation of alkyl fluorides is best achieved by heating alkyl chlorides or alkyl bromides in the presence of a metallic fluoride such as $AgF$, $Hg_2F_2$, $CoF_2$, or $SbF_3$. This specific reaction is known as the $Swarts$ reaction.Step $1$: The general reaction is $R-X + AgF \rightarrow R-F + AgX$ (where $X = Cl, Br$).Step $2$: Since $Finkelstein$ reaction is used for alkyl iodides and $Sandmeyer$ or $Fittig$ reactions are for aryl halides, the correct choice is the $Swarts$ reaction.

Which of the following reactions is used for the preparation of alkyl fluorides from alkyl chlorides?

Similar Questions

$Cl_2$ reacts with $CS_2$ in the presence of an $I_2$ catalyst to form:

The major product $(X)$ formed in the given reaction is an example of

Alkyl halides are prepared from alcohol by treating with:

In the preparation of $CHCl_3$ from ethanol and bleaching powder,the latter provides:

Which of the following sequence of reactions (reagents) can be used for the conversion of $C_6H_5CH_2CH_3$ into $C_6H_5CH=CH_2$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module