Finkelstein reaction -

Question

Finkelstein reaction - (A) 2CH3CH2Cl+Ag2O(.dry.) arrow CH3CH2OCH2CH3+2AgCl (B) CH3CH2Br+NaI oversetA c e t o n e arrow CH3CH2I+NaBr (C) CH3CH2Br+Ag2O(.moist.) arrow CH3CH2OH+AgBr (D) CH3CH2Cl+NaOCH3 arrow CH3CH2OCH3+NaCl

Tardigrade Admin · Accepted Answer

R-X(N a I/a c e t o n e)R-I , Finkelstein halide exchange reaction is used for preparation of alkyl iodide from other halides using NaI in acetone.

Q. Finkelstein reaction -

$2 C H_{3} C H_{2} Cl + A g_{2} O (d ry) \to C H_{3} C H_{2} OC H_{2} C H_{3} + 2 A g Cl$

$C H_{3} C H_{2} B r + N a I \to A ce t o n e C H_{3} C H_{2} I + N a B r$

$C H_{3} C H_{2} B r + A g_{2} O (m o i s t) \to C H_{3} C H_{2} O H + A g B r$

$C H_{3} C H_{2} Cl + N a OC H_{3} \to C H_{3} C H_{2} OC H_{3} + N a Cl$

$R - X \frac{N a I}{a ce t o n e} R - I$ ,

Finkelstein halide exchange reaction is used for preparation of alkyl iodide from other halides using NaI in acetone.

Q. Finkelstein reaction -

2CH3​CH2​Cl+Ag2​O(dry)→CH3​CH2​OCH2​CH3​+2AgCl

CH3​CH2​Br+NaI→AcetoneCH3​CH2​I+NaBr

CH3​CH2​Br+Ag2​O(moist)→CH3​CH2​OH+AgBr

CH3​CH2​Cl+NaOCH3​→CH3​CH2​OCH3​+NaCl

R−XacetoneNaI​R−I , Finkelstein halide exchange reaction is used for preparation of alkyl iodide from other halides using NaI in acetone.

$2 C H_{3} C H_{2} Cl + A g_{2} O (d ry) \to C H_{3} C H_{2} OC H_{2} C H_{3} + 2 A g Cl$

$C H_{3} C H_{2} B r + N a I \to A ce t o n e C H_{3} C H_{2} I + N a B r$

$C H_{3} C H_{2} B r + A g_{2} O (m o i s t) \to C H_{3} C H_{2} O H + A g B r$

$C H_{3} C H_{2} Cl + N a OC H_{3} \to C H_{3} C H_{2} OC H_{3} + N a Cl$

$R - X \frac{N a I}{a ce t o n e} R - I$ ,

Finkelstein halide exchange reaction is used for preparation of alkyl iodide from other halides using NaI in acetone.