Which of the following compounds will show retention in configuration on nucleophic substitution by OH - ion ?

Question

Which of the following compounds will show retention in configuration on nucleophic substitution by OH - ion ? (A) CH3 - underset overset|C2H5CH- CH2Br (B) CH3 - underset overset|C6H5CH- Br (C) CH3 - underset overset|CH3CH- Br (D) CH3 - underset overset|C6H13 overset underset|BrC - H

Tardigrade Admin · Accepted Answer

As language given, we have to go with option (1) as stereochemistry of chiral centre is not distorted.

Q. Which of the following compounds will show retention in configuration on nucleophic substitution by $O H^{-}$ ion $?$

$C H_{3} - C_{2} ∣ H_{5} C H - C H_{2} B r$

$C H_{3} - C_{6} ∣ H_{5} C H - B r$

$C H_{3} - C ∣ H_{3} C H - B r$

$C H_{3} - C_{6} ∣ H_{13} C ∣ B r - H$

As language given, we have to go with option (1) as stereochemistry of chiral centre is not distorted.

Q. Which of the following compounds will show retention in configuration on nucleophic substitution by OH− ion ?

CH3​−C2​∣​H5​CH​−CH2​Br

CH3​−C6​∣​H5​CH​−Br

CH3​−C∣H3​CH​−Br

CH3​−C6​∣​H13​C∣Br​​−H

As language given, we have to go with option (1) as stereochemistry of chiral centre is not distorted.

Q. Which of the following compounds will show retention in configuration on nucleophic substitution by $O H^{-}$ ion $?$

$C H_{3} - C_{2} ∣ H_{5} C H - C H_{2} B r$

$C H_{3} - C_{6} ∣ H_{5} C H - B r$

$C H_{3} - C ∣ H_{3} C H - B r$

$C H_{3} - C_{6} ∣ H_{13} C ∣ B r - H$