Question: Examine the following pericyclic reactions. For each reaction, indicate whether it is an electrocyclic reaction, a cycloaddition reaction, or a sigmatropic rearrangement. a. H CH3

Examine the following pericyclic reactions. For each reaction, indicate whether it is an electrocyclic reaction, a cycloaddition reaction, or a sigmatropic rearrangement.

a. H CH3 b. OCH3 CH2 CHOCH3 A c. CH2 CH, CH3 CHCH3 d. CH2

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