CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Stereoisomerism

The process o...

Question

The process of separation of racemic modifications into d and l enantiomers is called :

A

Resolution

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Dehydration

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Revolution

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Dehydrohalogenation

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Resolution
The process of separation of racemic modifications into their d and l enantiomers is called resolution.
So answer is A.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The process of separating a racemic mixture into optically pure

(+)

(-)

enantiomers is known as :

The process of converting one enantiomers of an optically active compound into racemic mixture is called:

Q. The method of separation of enantiomers from racemic mixture is known as:

Q. The process of conversion of an optically pure enantiomer into an optically inactive equimolecular mixture of

(+)

(-)

enantiomers is called:

A schematic analysis of the reaction of one enantiomer with racemic mixture is shown below

\begin{matrix} d & + & d a n d l & \to & (d) - (d) T h e (+) f o r m o f & A r a c e m i c m i x t u r e o f & + c h i r a l m o l e c u l e s & o t h e r m o l e c u l e s w i t h & (d) - (l) 50 % (d) a n d 50 % (l) \end{matrix}

The products (d-d) and (d-l) are clearly neither identical nor enantiomers (non-superimposable mirror images) as the mirror image of (d-d) is (l-l) not (d-l). They are diastereomers, 'stereoisomers that are not mirror images'.

The formation of diastereomers allows the separation of enantiomers (called resolution) which is not easy as enantiomers have identical physical properties. One general procedure for separating enantiomers is to allow them to react with naturally occurring chiral molecule to form a pair of diastereomers. These can be separated easily as they have different physical properties. if the original chemical reaction can be reversed, the enantiomers can be isolated.

Which of the following is an example of diastereomers?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Stereoisomerism

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon