What is the major elimination product for this reaction? D H H H H 1-BuO CH3 Br t-BuOH О CH2 CH3 Д Н CH3 CH3

Possible product to this reaction ?

What is the major product to the following elimination reaction? CI DBU

The reaction of methylpropene with HBr in ether gives one of the two products below as the major product. Br HBr Br ether Product A Product B Product would have a higher energy transition state for the formation of the intermediate leading to it. O A O B O Both products would have the same transition state.

Draw the major organic product for the reaction conditions shown. CH3 mCPBA CF3SO3H CH₂Cl₂

Choose the correct products for each reaction. Br2 rxn 1 AIBR3 SO3 H2SO4 prd a prd b prd c rxn 2 Br NO3 Ph CI Ph AICI3 rxn 3 prd d prd e HNO3 H2SO4 rxn 4 NH, 1. ΗΝΟ3, H,SO, rxn 5 2. HCI, Fe

What is the product of the following reaction sequence? 1. NaN3 Br ?? 2. LIAIH4 3. proton source `N3 NH2 A O A C

What is the major substitution product to the following reaction? Br NaCN CN CN

What are the major products from the reactions.

What is the major product of the following reaction? ОН H3PO4