Why does an SN1 Reaction Form Racemic Products? The SN1 Mechanism. Help Me With Organic Chemistry!

2 years ago
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If a chiral alkyl halide under goes an SN1 reaction it will deliver a racemic mixture of products. This video will explain how this occurs by drawing the mechanism of the SN1 reaction (SN1 mechanism) and examining the carbocation reactive intermediate. The carbocation intermediate has a trigional planer molecular shape. This means that nucleophilic approach can occur from the top or from the bottom. This results in both the R and S enantiomers forming and the product being racemic.

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This video is part of a series called How to be Successful in Organic Chemistry. In this series I go over numerous problems that a student could expect to see in there organic chemistry 1 course. Doing organic chemistry practice problems will make you more successful in organic chemistry and biochemistry.

I recommend that you download the problem from the link below and attempt the problem yourself and use this video to correct your work.

Download the problem from this video at the following link:

https://www.dropbox.com/s/pu7ejh26fv69a5o/The%20Stereochemistry%20of%20the%20SN1%20Reaction%20Why%20SN1%20Reactions%20Form%20Racemic%20Mixtures..pdf?dl=0

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