It is advised that the bromobenzene solution be added slowly to the magnesium-ether solution so that it isn't present in a high

Question

bija089 [108]

2 years ago

11

It is advised that the bromobenzene solution be added slowly to the magnesium-ether solution so that it isn't present in a high

concentration, thus reducing the amount of by-product formed. What is the by-product

Chemistry

1 answer:

lara [203] · Answer 1 · 2022-06-09T20:40:00+03:00

Answer:

Biphenyl

Explanation:

The reaction of bromo benzene with magnesium-ether solution yields a Grignard reagent.

The byproduct of this reaction is biphenyl. It is formed when two unreacted bromobenzene molecules are coupled together.

Hence, It is advised that the bromobenzene solution be added slowly to the magnesium-ether solution so that it isn't present in a high concentration, thus reducing the amount of biphenyl by-product formed.