Lesson 3: Ochem: Switching R and S
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When rotating a molecule on paper with a stereocenter it is mandatory not to break and reform two different bonds in order to conserve the stereochemistry. *
When the configuration is determined with the lowest priority group extending out of the plane of the screen (Atom hits you between the eyes) you must switch the final configuration. *
Question 3: How many stereocenters does the molecule in the figure have? *
Question 3 Structure
Question 4: Identify the configuration at "A" *
Question 4 Structure
Question 5: Identify the configuration at "B". *
Question 5 Structure
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