The initial reactive intermediate in the elimination reaction of 2-bromo-3-methyl-pentane is a tertiary carbanion terminal alkene O primary carbon radical O tertiary alcohol O secondanı carbocation

help with these orgo chem questions

Draw curved arrows to show the movement of electrons in this step of the mechanism.

Provide the Major product for the following addition reactions

What is the mechanism to get from the reactant to the products

Draw a structural formula for the major organic product of each reaction and specify the most likely mechanism by which each is formed.

When 1-butene reacts with HBr the reaction mechanism proceeds through a? secondary carbocation bromonium ion tertiary carbocation O There is no intermediate formed since the reaction is concerted primary carbocation

The cis and trans 2-butene stereoisomers have the following rate constant values associated with the electrophilic addition of water in an acid medium at the same temperature. what is the difference between the two values through the energy profile of each reaction. CH3 H,O productos H+ H3C k = 3.51 x 10- M's1 H3C CH3 H,0 > productos H+ k = 8.32 x 10®M's1

What is the NAME of the Mechanism for this reaction?

Draw the most stable resonance form for the intermediate in the following electrophilic substitution reaction. CH3 CH3 H3PO4 HO, + H3C CH3 HO HO First stage in synthesis of the epoxy and polycarbonate ingredient bisphenol-A You do not have to consider stereochemistry. Include all valence lone pairs in your answer. In cases where there is more than one answer, just draw one.