1-Bromo butane is heated with alcoholic KOH, the major product obtained is :
It is given that when (±)-2,3-dibromobutane reacts with KOH, some of the products formed are:
Explain via mechanism and then choose the correct ones from the following.
Monosubstitution of (2S,3S)-2,3-dibromobutane using OH− yields a mixture of products.
Monosubstitution of (2S,3S)-2,3-dibromobutane using OH− yields a single major product.
Monosubstitution of (2R,3R)-2,3-dibromobutane using OH− yields a mixture of products.