Sigmatropic Rearrangements

Additional Exercises

Instructions-

Draw the structure of the product in each of the following sigmatropic rearrangements. Remember that pericyclic reactions are stereospecific, which means that you need to draw the correct stereochemistry when it is relevant. It is relevant in those questions marked with an *.

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1

2

3* Note- You have to specify the stereochemistry at the new chiral center as well as at the double bonds.

4*

5  

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