Finding R and S When Group 4 is Forward

stereochemistry finding r and s when group 4 is forwardChirality/Stereochemistry Video Series: Video 3
This video shows you why and how to reverse R and S when group #4 is forward to help you quickly and easily master relative configurations when studying chirality and stereochemistry.

(Watch on YouTube: Group 4. Click cc on bottom right for video transcription.)

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This is Video 3 in the Chirality/Stereochemistry Video Series. Click HERE for the entire series.

Ready to test your stereochemistry skills? Try my FREE Chirality/Stereochemistry Practice Quiz and follow along with the Stereochemistry Cheat Sheet

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  1. Hi, but im confused as what to do when group 4 is on the plane.

  2. Muneeb ali says

    I was strugling since two weaks from the steriochemistry but now i have find it very helpful..
    thanks a lot..
    Muneeb ali

  3. Very nice explained this weird phenomenon of the changed configuration, now it seems to make perfectly sense, but i can’t click on the next video, as i would really like to know what happens with the configuration if the 4th group is in the plane of the page… ?

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