Alcohols, Phenols and Ethers

Question

Reaction of one molecule of HBr with one molecule of 1,3-butadiene at 400 C gives predominantly

  • 3-bromobutene under kinetically controlled conditions

  • 1-bromo-2-butene under thermodymically controlled conditions

  • 3-bromobutene under thermodynamically controlled conditions

  • 1-bromo-2-butene under kinetically controlled conditions

Answer

B.

1-bromo-2-butene under thermodymically controlled conditions

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