For the following set of E2 reactions, draw the major organic product and indicate which reaction occurs at the faster rate (same expected products for both, can draw once) CH3 H3C H3C CH3 -CH3 S=O CH3 CH3O S=O

Select the arrow drawing that best describes this step of an E1 reaction. H I-0: н. Oi O ii O iii O iv нн H3C I i CH3 нн H3C CH3 I-0: н. I H3C I H нн нн H3C CH3 iv CH3

For the following E1 reaction, draw the correct intermediate and major organic product. .CH3 H;C NH3 H Br

For the following set of E2 reactions, draw the major organic product and indicate which reaction occurs at the faster rate (same expected products for both, can draw once)

Consider the following reaction scheme (note that the reagent shown above the arrow is DBN"). Draw in the expected major product AND indicate what mechanism the reaction will follow. Product: Mechanism:

(b) For the following set of E2 reactions, draw the major organic product and indicate which reaction occurs at the faster rate (same expected products for both, can draw once) CH3 H3C H3C CH3 г CH3 CH3O CH3

Alkyl diazonium salts decompose to form carbocations, which go on to form products of substitution, elimination, and (sometimes) rearrangement. Keeping this in mind, draw a stepwise mechanism that forms all of the following products.

In the given condensed formula, I understand that there will be a carbocation rearrangement due to excess hydrogen and an E1 mechanism, however, I have trouble in understanding where this bond between the nucleophile and electrophile is formed.

Draw the product of the E2 reaction shown below. Include all lone pairs. Ignore byproducts. :Br: I I I I I 00: :O-CH3 CH3OH heat Select to Draw the E2 Product I

Consider the SN2 reaction of butyl bromide with OH- ion. CH3CH2CH2CH2B + OH- → CH3CH2CH2CH2OH + Br Assuming no other changes, what effect on the rate would result from simultaneously doubling the concentrations of both butyl bromide and the OH- ion? Draw the curved arrow mechanism for the SN1 reaction of methanol with tert-butyl iodide. Next, draw an Energy vs. Reaction Coordinate diagram for this reaction, labeling all transition states as "TS" and intermediates as appropriate for those drawn in the mechanism above, showing the relative energies on the diagram.