5.(6 pts) Draw the mechanism for two of the following SN1 processes: There be may be...
Question 7: Draw the mechanism for the following reaction. Is the reaction SN1 or SNZ, how do you know? (6 pts) NH Br
6. Draw a i) mechanism and ii) an energy profile diagram for the following Sn1 reaction? [9] B OH
What is the most likely mechanism for the following reaction? Br OEt EtOH Multiple Choice SN1 OSN2 E1 E2 What is the most likely mechanism for the following reaction? Br OEt EtOH Multiple Choice OSNI OSN2 E1 E2
What is the most likely mechanism for the following reaction? OEt Br EtOH Multiple Choice SN1 N2 Next Drov 1 of 10
7.21 Draw the mechanism for each of the following Sy1 processes: Он Br QH HBr Нвг Br (a) (b) OEt H2O I E1OH Br Он (d) MeO H&SO H2SO MeOH Меон OH OMe (f) OH E1OH NaSH OEt SH (h) Br
9. Draw a plausible mechanism for the transformation below. (6 pts) EtOH OEt heat ОТf
5. (6 pts) 2-iodo-2-methylbutane can undergo the following Sn1 solvolysis reaction in water: K OH₂ + H2O + 1 a. Draw a curved arrow mechanism for the reaction. b. Which is more likely to accept the proton from the protonated alcohol product, water or iodide ion? Explain, using a few words.
5. Provide a mechanism for the following SN1 reaction. You may need to rewrite to show all bond cleaves and bond formations. Add lone pairs. OCH3 CH,он CI
Below is an SN1 mechanism. Draw the missing curved arrow notation for both steps.
Match the following statements with reaction mechanism
SN1, SN2, E1, or E2. A statement may be true
for one or more mechanisms.
a. The mechanism involves carbocation intermediates. b. The mechanism has two steps. c. The reaction rate increases with better leaving groups. d. The reaction rate increases when the solvent is changed from CH3OH to (CH3)2SO e. The reaction rate depends on the concentration of only the alkyl halide. f. The mechanism is concerted. g. The reaction of CH3CH2Br...