underset text1-butanolCH3(CH2)2 CH2OH xrightarrow NaBr,H2SO4 X, Identify X and the mechanism of the reaction

Question

underset text1-butanolCH3(CH2)2 CH2OH xrightarrow NaBr,H2SO4 X, Identify X and the mechanism of the reaction (A) CH3 — CH2 —CH2—CH2—Br SN1 (B) CH3 — CH2 — CH2 — CH2 — Br SN2 (C)  (D)

Tardigrade Admin · Accepted Answer

CH3-CH2-Ch2-CH2-OH xrightarrow[SN2]NaBr, H2SO4 CH3-CH2-CH2-CH2-Br unbranched 1° alcohol give SN2 reaction with HX

Q. $1-butanol C H_{3} (C H_{2})_{2} C H_{2} O H N a B r, H_{2} S O_{4} X$ ,
Identify X and the mechanism of the reaction

$C H_{3} — C H_{2} — C H_{2} — C H_{2} — B r$ & $S_{N^{1}}$

$C H_{3} — C H_{2} — C H_{2} — C H_{2} — B r$ & $S_{N^{2}}$

$C H_{3} - C H_{2} - C h_{2} - C H_{2} - O H N a B r, H_{2} S O_{4} S_{N^{2}} C H_{3} - C H_{2} - C H_{2} - C H_{2} - B r$
unbranched $1^{\circ}$ alcohol give $S N_{2}$ reaction with HX

Q. 1-butanolCH3​(CH2​)2​​CH2​OHNaBr,H2​SO4​​X, Identify X and the mechanism of the reaction

CH3​—CH2​—CH2​—CH2​—Br & SN1​

CH3​—CH2​—CH2​—CH2​—Br & SN2​

CH3​−CH2​−Ch2​−CH2​−OHNaBr,H2​SO4​SN2​​CH3​−CH2​−CH2​−CH2​−Br unbranched 1∘ alcohol give SN2​ reaction with HX

Q. $1-butanol C H_{3} (C H_{2})_{2} C H_{2} O H N a B r, H_{2} S O_{4} X$ ,
Identify X and the mechanism of the reaction

$C H_{3} — C H_{2} — C H_{2} — C H_{2} — B r$ & $S_{N^{1}}$

$C H_{3} — C H_{2} — C H_{2} — C H_{2} — B r$ & $S_{N^{2}}$

$C H_{3} - C H_{2} - C h_{2} - C H_{2} - O H N a B r, H_{2} S O_{4} S_{N^{2}} C H_{3} - C H_{2} - C H_{2} - C H_{2} - B r$
unbranched $1^{\circ}$ alcohol give $S N_{2}$ reaction with HX