Problem: Click on all structures that are enantiomers of the first (leftmost).If no structure qualifies, submit your answer without selecting any structure.

FREE Expert Solution

Recall :

  • when H is on dash:
    • S → counterclockwise 
    • R → clockwise
  • when H is not on dash:
    1. Switch with the substituent on the das
    2. Identify R and S
    3. Switch configuration
  • ↑ atomic number ↑ higher priority


Leftmost structure: 

 H is not on dash:

  • Counter clockwise → S → switch → R

The structure is R isomer. 


The enantiomer should have an S stereochemistry. 


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Problem Details

Click on all structures that are enantiomers of the first (leftmost).

If no structure qualifies, submit your answer without selecting any structure.