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Assigning E and Z Configurations to Substituted
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- draw the two possible carbocations that can form when this alkene reacts with a strong acid (such as HBr or H3O+). of the two structures you drew, circle the more stable carbocationThe trans diaxial geometry for the E2 elimination in chlorocyclohexane. Define this ?ΔH° values obtained for a series of similar reactions are one set ofexperimental data used to determine the relative stability of alkenes. Explain how the cis-but-2-ene is more stable than but-1-ene
- Please draw the line structures of all of the C8H17+ carbocations that have the carbon-skeleton below. And circle the most stable carbocation of those drawn.Bromine adds to cis- and trans-2-butene to give different diastereomers of 2,3-dibromobutane. What does this say about the mode of addition of bromine to thisalkene?Please tell the outcome of the addition of HBr to (a) trans-2-pentene, (b) 2-methyl-2-butene, and (c) 4-methylcyclohexene. Also please list how many isomers can be formed in each case.