Which of the following reactions takes place with inversion of configuration at chiral carbon?

Question

Which of the following reactions takes place with inversion of configuration at chiral carbon? (A) CH3-CHD-CH2Cl xrightarrowAq . KOH CH3-CHD-CH2-OH (B) CH3-CHD-OH xrightarrowSOCl2CH3-CHD-Cl (C) CH3-CHD-OH xrightarrowSOCl2 / textPyridineCH3-CHD-CI (D) All the above

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-uwq5xvbywimmmwbx.jpg" /> Second step is an SN2 Mechanism therefore inversion occur.

Q. Which of the following reactions takes place with inversion of configuration at chiral carbon?

$C H_{3} - C HD - C H_{2} Cl A q . K O H C H_{3} - C HD - C H_{2} - O H$

$C H_{3} - C HD - O H SOC l_{2} C H_{3} - C HD - Cl$

$C H_{3} - C HD - O H SOC l_{2} / Pyridine C H_{3} - C HD - C I$

All the above

Second step is an $S_{N} 2$ Mechanism therefore inversion occur.

Q. Which of the following reactions takes place with inversion of configuration at chiral carbon?

CH3​−CHD−CH2​ClAq.KOH​CH3​−CHD−CH2​−OH

CH3​−CHD−OHSOCl2​​CH3​−CHD−Cl

CH3​−CHD−OHSOCl2​/Pyridine​CH3​−CHD−CI

All the above

Second step is an SN​2 Mechanism therefore inversion occur.

$C H_{3} - C HD - C H_{2} Cl A q . K O H C H_{3} - C HD - C H_{2} - O H$

$C H_{3} - C HD - O H SOC l_{2} C H_{3} - C HD - Cl$

$C H_{3} - C HD - O H SOC l_{2} / Pyridine C H_{3} - C HD - C I$

Second step is an $S_{N} 2$ Mechanism therefore inversion occur.