1.) Determine the mechanism. (Sn1 or Sn2)
2.) Show step by step reaction mechanism of nucleophilic
substitution including transition states
3.) Draw the products, including stereochemistry
Br + CN acetone
Can you explain this in very much detail including background
theory and things I have to know to solve this?
The reaction below would go via: он о CN DMF PRODUCT(S) A. SN1 mechanism with inversion B. SN1 mechansim with racemic product C. SN2 mechanism with stereoretention D. SN2 mechanism with racemic product E. SN2 mechanism with inversion What is the product?
I am having trouble differing between Sn1, Sn2, E1, and E2
reactions. Please help me understand how to approach these
problems. I've attempted to answer them, but I am not confident in
my answers. Please show me how to get to the correct answer.
1. [is it A?]
2. [Is it C?]
3. [is it 3 and 4?]
A) I
B) II
C) III
D) IV
E) I and II
F) III and IV
Predict the mechanism (S\2, E2, SN1,...
3) Write a complete Sn1 mechanism for the following
reaction
Also,
4) Write a complete Sn2 mechanism for the following.
Please show transition state and list a good solvent as well.
Thank you!
3. Write a complete Sn1 mechanism for the following reaction. Вт + CH3OH CH₃CH2 CH3 4. Write a complete SN2 mechanism for the following. Show the transition state as well. Also list a good solvent. OTS + NaCN H3C 3. Write a complete sul mechanism for the...
With explanation please --
thanks!
9. (30 pts) Predict whether the following conditions would mainly proceed via an SN2, SN1, E2, or E1 mechanism (write your answer into box on left). Draw the major product (including enatiomer wher appropriate) in each reaction and show stereochemistry (where appropriate). SN2, SN1 E1, or E2 conc.H2SO4 heat SN2, S1 E1, or E2 H2O SN2, SN1 E1, or E2 NaOEt EtOH, heat SN2, SN1 E1, or E2 v O-CF3 H. KOtBu D. H tBuOH...
4. Sn1 reactions are unimolecular and Sn2 reactions are bimolecular. What does this mean? Write the generic rate laws for Sn1 and Sn2 reactions. Which reagents do the rates of Sn1 and Sn2 reactions depend on? 5. Consider tert-butylchloride and 2-chloropropane. Which of these compounds is more likely to react via an Sn1 mechanism? Which is more likely to reactive via an Sn2 mechanism? Explain your answer. 6. Rank the following compounds in order of increasing likelihood of undergoing substitution...
The correct answer is Sn2 , how do you determine Sn2 vs Sn1
for a secondary Cl? Please explain why Sn2 is correct answer.
4. The following reaction gives only the one indicated product. What mechanism does the reaction proceed through? Draw the mechanism. NOCN Now a. S1 b. SN2 C. E1 d. E2
Please show arrow pushing reaction mechanism and
products. A) proceeds by SN1, B) proceeds by SN2.
a) + OH Br NaI +
With explanation please --
thanks!
8. (6 pts) Indicate (circle) whether the following reactions proceed by an Sp1 or Sn2 mechanism. Na КОН ОН NEN SN1 SN2 THF H20 SN1 SN 2 with her members are o The B * opp mot po HBO SN1 SN2 r 3 tone na OH SN1 SN2 was wa MeOH TSO NaH SH Sn1 Sn2 Sn1 SN2
By
what mechanism would this rxn proceed? please explain why each
answer is right or wrong
Question 5 10 points Save Answer By what mechanism would this reaction proceed? H HOM. ONZUM Br stereochemistry not shown SN1 SN2 equal mix of SN1 and SN2 no reaction