WorksheetsExam 3 Review
Total questions: 14
Worksheet time: 14mins
Which proton would be abstracted (C2 or C6), and why?
Either proton would be abstracted equally.
Can't determine - It depends on in the nucleophile is bulky or narrow
C2, because the proton must be anti peri planer
C6 because the proton must be anti peri planar
Which step is involved in a halohydrin formation?
Initial attack by bromine
Formation of a carbocation
Attack by water on brominium ion
Attack by bromine on brominium ion
What would be the product of this two-step reaction?
None of these choices
What type of reaction is this?
Hydroboration-Oxir
Oxymercuration-Demercuration
Acid-catalyzed hydration
Halohydration
What is the major product?
What is the rate determining step in an SN1 reaction?
LG leaves, making a carbocation
Nucleophile attacks, making protonated product
Deprotonation to make final product
What is the product of the two step reaction sequence?
More than one of these choices
How many peaks (unique signals) would you epect to find in the proton NMR spectrum of CH3CH2OCH2OCH2CH3
3
4
5
6
I
II
III
IV
Treating 1-methylcyclohexene with HCl would yield primarily which of these?
I & II
III & IV
None of these
More than one of these
The name for this molecule is:
(cis)-3-methoxyhex-3-ene
(Z)-4-methoxyhex-4-ene
(Z)-3-methoxyhex-3-ene
(E)-3-methoxyhex-3-ene
