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Iteru [2.4K]
2 years ago
10

What products are formed from monochlorination of (2r)−2−bromobutane at c1 and c4? draw the products using skeletal structures?

Chemistry
1 answer:
Kamila [148]2 years ago
4 0
<span>From monochlorination of (2R)−2−bromobutane at C1 is formed </span>(2S)-2-bromo-1-chlorobutane.

From monochlorination of (2R)−2−bromobutane at C4 is formed (2R)-3-bromo-1-chlorobutane.

According to Cahn-Ingold-Prelog rules, the priority of halogen substituents decreases in the following sequence:

<span>-I > -Br > -Cl > -F
</span>
According to the rule, chlorine has priority over bromine, so the configuration changes at C1 substitution.


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Answer:

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