Tertiary carbocation is more stable than secondary carbocation.
so carbocation will undergo rearrangement.
3. (2 pts) Determine if the carbocation below is expected to undergo a rearrangement. Write N.R. if no rearrangemen...
3. (2 pts) Determine if the carbocation below is expected to undergo a rearrangement. Write N.R. if no rearrangement. If one is expected, show the mechanism and draw the result of the rearrangement
2. Draw the product of a carbocation rearrangement for the carbocation A shown and provide a complete step-by-step mechanism for the rearrangement (show all relevant hydrogens, curved arrow(s) and indicate the position of the charge(s)). Also, if applicable (!), draw one additional resonance structures for the product of the rearrangement. product of the rearrangement additional resonance structure (if possible) SA redraw A with all relevant Hydrogens
2.(2 pts) Circle any carbocation(s) from the above problem that are likely to undergo a rearrangement to a more stable product under acidic addition conditions.
The electrophilic addition reaction shown below involves a
carbocation rearrangement. For the mechanism step below, draw
curved arrows to show electron reorganization. use the arrow tool
to specify the origin and the destination of the reorganizing
electrons.Consult the arrow-pushing instructions for the convention on regiospecific electrophilic attack on a double bond
answer all questions
1. For the following substrates, predict whether a carbocation rearrangement will take place in an SN1/E1 mechanism by first drawing the carbocation intermediate, then deciding if the carbocation will rearrange (can it form a more stable carbocation by hydride or methyl shift?): Carbocation: Sturcture Rearrange? If yes, draw the rearranged product. If no, write No н.с Br Н,с, Cн, 2. For each pair of nucle ophiles, circle which will react faster with CHsl in an Sx2 reaction....
Total 1) The compound below does not undergo an S 2 reaction despite being a primary alkyl chloride. Draw the arrow pushing mechanism for an S 2 reaction if one did occur; then use a reaction energy diagram to explain why the S,2 reaction does not occur. (10 points) N.R. A NASH 2) Draw the product(s) of the following reaction and identify Ifua vaantian occurs write N R (25
(5) (6 pts) Provide names for each of the following: H (6) (3 pts) Will the carbocation shown below undergo rearrangement? If so, show how it will occur using electron-pushing arrows, and show the rearranged product.
3. Do primary alcohols undergo rearrangement upon conversion to the alkyl halide? Explain why or why not. Draw a mechanism or intermediates to help explain.
3. Do tertiary alcohols undergo rearrangement upon conversion to the alkyl halide? Explain why or why not. Draw a mechanism or intermediates to help explain.
5. Given the following: a. Determine if the carbocation is in its most stable (state most stable) and if not draw the carbocation rearrangement that could occur via a hydride or methide shift. (2 pts)