identify the product and the mechanism (SN1/2 OR E1/2) and explain why
identify the product and the mechanism (SN1/2 OR E1/2) and explain why Ethanol Br Why?
Ethanol 2-bromopropane + KOH - What is product? Which rxn? SN1, SN2, E1, E2? EXPLAIN?
10. 26. Predict the major product and mechanism (E1, E2, SN1, or SN2): КОССH), acetone Br Predict the result of reacting НЕг ROOR НBr
SN1 reaction please 3) What is/are the product(s) and Mechanism for the following SN1/E1 Reaction? (5 Points) Br CH2CH2OH
Circle the mechanism (SN2, SN1, E2, or E1) responsible for the formation of each product in this reaction. If the product cannot be formed in the reaction, circle "not a product". (2 pts) ГОН SN2 SN1 E2 E1 S N2 SN1 E2 E1 SN2 SN1 E2 E1 S2 Sn1 E2 E1 not a product not a product not a product not a product
Q1. Identify the reaction mechanism most likely to take place (E1, SN1, E2, SN2 or a combination of these) in each of the following cases. Draw the major product(s), include stereochemistry when relevant. Br -OtBu Br NaCN, DMF → CI Носна 1. Nal/acetone 2. NaCN/DMF NaoMe H2SO4 OH Lyon CN (CH3)2CO CI NaOH →
25. Which two reactions will never go through an E1 or Sn1 mechanism? Why not? a. NaOCH ~ I CH2CH OH Br ~ .. CHCHO to CHOH
find products for the following interactions and identify the mechanism as sn1, sn2, e1, or e2 A) 2-Iodo-2-phenyl butane + water CH3-CHO-Na+ / ethanol B) 2-Chloro-2-methyl propane + СН3 H3C CH C) 1-Chloro pentane + Nal / acetone + Concentrated H.SO. (No Water added) -----> D) 2-phenylbutan-2-ol ОН 10 pts) E) Write a complete mechanism for Reaction D above Be sure to show the intermediate or transition state.
Identify whether each of the following reactions occurs through an SN1, SN2, E1, or E2 mechanism. Identify whether each of the following reactions occurs through an Sn1 , Sn2, E1, or E2 mechanism.
Predict the most likely reaction mechanism (SN1, SN2, E1, E2) and draw all products. Nato=CH₂ E2 ran Br major 2. Draw complete mechanism with arrows for the SN1/E1 mechanism. Check for carbocation rearrangements. CH3 SMI 애 + H₂O7
21. Propose a mechanism to explain this reaction (SN1, SN2, E1 or E2). What is the structure of the product? H 22. How can we get this product? CI CI ?