find products for the following interactions and identify the mechanism as sn1, sn2, e1, or e2...
1. Determine whether the following reactions will go through SN1, SN2, E1, or E2 mechanism a. 1-bromobutane + sodium hydroxide b. 2-chloro-2-methylpentane + sodium hydroxide + heat C. 2,3-dimethyl-3-bromopentane + water d. 2-bromobutane + methanol 2. Draw the major product for the following reactions (draw both products if racemic): NaSH DMSO TsO CHA Nal CH, acetone CH,CH,ONa+ ethanol CH,OH/H-0 Solite Nal (1 equiv.) acetone F CH2CH OH 25°C
Please provide the mechanism for the following transformations. Identify type SN1, SN2, E1, OR E2. Ots t Nal tone
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 →
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
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.
5. For each transformation below, name each mechanism as SN1, SN2, E1, or E2. Label your answers in correspondence to the reactions a) to d). 5. For each transformation below, name each mechanism as Syl, SN2, E1, or E2. Label your answers in correspondence to the reactions a) to d). [1.3 Marks a) .H H -СН3 Y CH3 + H2O+ b) + ROH + CI- "Como lag for "&- 16.5 for + Br + Br- + Br
Identify whether each of the following reactions occurs through an SN1, SN2, E1, or E2 mechanism.
describe each as Sn1, Sn2, E1 and E2 then draw a curved arrow mechanism for each reaction. NaSH DMSO SH KOH HO DMSO Br NANH NH3 OTs NH TsO TsO CHs CH3 Nal CH3 acetone CH O O
10. 26. Predict the major product and mechanism (E1, E2, SN1, or SN2): КОССH), acetone Br Predict the result of reacting НЕг ROOR НBr
predict the mechanism (Sn1, Sn2, E1, E2) and major products for each reaction 8) NaOCHy CH,CHE CH,OH CH CH heat H,PO heat KOB HOIBU CHO CH, NaN. Br. H NaOCH CH3CH2OH heat dapted from Ruehl