In the reaction below, what reaction will occur? OH Select one: o a. E1 b. E2...
In the reaction below, what reaction will occur?
Select one:
a. E2
b. SN1
c. not enough information
d. E1
e. no reaction
f. SN2
mon
Write in Reagents Type of Reaction (circle one) SNI, SNZ, E1, E2, Addition, No Reaction, Other Write in Reagents OH Type of Reaction (circle one) SNI, SN2, E1, E2, Addition, No Reaction, Other Write in Reagents Type of Reaction (circle one) SN1, SN2, E1, E2, Addition, No Reaction, Other
Determine if the reaction is SN1, SN2, E1, E2 and draw the
product
OH
5. For each reaction below, indicate the major reaction pathway (SN2, SN1, E2 or E1) and draw the major product. KCN acetone, 15 °C A. Br OTs acetic acid, 80 °C K O C. O BuOH, 0C K O D. OMs CHCN, 50°C
termine whether each of the following reactions occur through an SN1, SN2, E1, or E2 mechanism. O E1 Br CH3SNat CH3CN (b) Br CH30 Na MeOH Oooo ooooo O-K (c) t-BuOH
Show the mechanism below for the reaction. figure out if its a
sn1, sn2, e1 or e2 reaction in the process.
Br NAOH
1. Assign the correct mechanism for the process that will
predominantly take place in the reactions A-F shown. Your three
choices are: SN2 or E2 or (SN1+E1) Hint: As practice for the exam,
make sure that you can CONFIDENTLY draw the structures of all the
products formed in these reactions by the predominant mechanisms
that you select! a) A: SN2; B: E2; C: SN1+E1; D: E2; E: SN2; F:
SN1+E1 b) A: E2; B: SN2; C: E2; D: SN2; E:...
Question 17 For the following reaction, which of the following is the mechanism? HBr OH A. SN1 B. SN2 C. E1 D. E2 Question 18 What is the product of the following reaction. som trosos molt sisada gniotetor H2O GA I. AG A) I B) II C) III al D) I+II istuiwell todo E) I+III HO Question 19 What reaction mechanism is most likely for substitution on the following compound? 2 Dub T o wable oil A. SN1 B. SN2...
Compare and contrast SN1, SN2, E1 and E2 reactions. What are some obvious similarities and differences between each reaction pathway? What are the requirements for each reaction to work? Discuss why SN2 is in direct competition with E2 while SN1 is in direct competition with the E1 reaction pathway. What is the rate expression for each? Which reactions are concerted? Which reactions are step-wise? Which reactions are stereospecific and what is the stereospecificity of each that are? How do the...
2. Complete the transformation shown below. (6 pts, no partial point) OH -OH (not direct deprotonation) reagent doesn't halogen atoms (only product) 3. Predict the major product (only one product) in each of the following reactions and indicate the type of mechanism. (3 pts; no partial point) Mechanism SN2 SN1 Homo HBr o 0°C, H2O E2 E1 Mechanism SN2 SN1 E2 E1 HBT Mechanism SNZ SNI rt, H20 E2 E1