Chemistry, 30.05.2020 15:57 kaylyns134
A student performs the reaction of 2-ethyl-1,3-pentadiene with HBr at â55âC and obtains the following mixture of products: 78% compound A and 22% compound B. She repeats the reaction the next day, and this time obtains the approximately reverse ratio of products: 26% compound A and 74% compound B. Puzzled, she reviews the procedure and realizes that she forgot to regulate the reaction temperature and that the reaction instead proceeded at room temperature (25âC). Determine the structures of compounds A and B and elucidate the role of temperature in the reaction.
Answers: 1
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A student performs the reaction of 2-ethyl-1,3-pentadiene with HBr at â55âC and obtains the followin...
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