a)
Interpretation:
The more reactive nucleophile among the following pairs
(CH3)2N- or (CH3)2NH
Concept introduction:
The major factor which affects the SN2 reaction is nucleophile. Nucleophile may be negative or neutral charged. The reactivity of a nucleophile varies from reaction to reaction. It depends on the substrate, solvent and reactant concentrations.
b)
Interpretation:
The more reactive nucleophile among the following pairs
(CH3)3B or (CH3)3N
Concept introduction:
The major factor which affects the SN2 reaction is nucleophile. Nucleophile may be negative or neutral charged. The reactivity of a nucleophile varies from reaction to reaction. It depends on the substrate, solvent and reactant concentrations.
c)
Interpretation:
The more reactive nucleophile among the following pairs
H2O or H2S is to be stated.
Concept introduction:
The major factor which affects the SN2 reaction is nucleophile. Nucleophile may be negative or neutral charged. The reactivity of a nucleophile varies from reaction to reaction. It depends on the substrate, solvent and reactant concentrations.
Trending nowThis is a popular solution!
Chapter 11 Solutions
Organic Chemistry
- 1. Draw a reasonable arrow-pushing mechanism for the transformation shown along. 2. Identify nucleophiles and electrophiles 3. Name any type of reactions taking place like E2 or E1 4. Account for any regio- or stereoselectivityarrow_forwardWhat is the best way to remeber the differences between Sn1, Sn2, E1 and E2 reations?arrow_forwardArrange the following alkyl halides in increasing reactivity in E2 reaction. Write 1 for the least reactive, then 2 and 3 for the most reactive Answer: A. _____ B. _____ C. _____arrow_forward
- In both examples below the reactants shown are combined to bring about a nucleophilic substitution (SN1, SN2) and/or elimination (E1, E2) reaction. What is the major reaction that takes place in each case?arrow_forwardThe molecule below can be synthesized via two pathways using the SN2 reaction throughthe formation of the C-S bond. For each retrosynthetic pathway, draw the nucleophile andelectrophile and choose with pathway would be more efficient and explain whyarrow_forwardPlease explain the synthesis. Identify SN1, SN2, E1, E2, nucleophiles and ekectrophiles.arrow_forward
- Which of the aromatic compounds shown in Image 1 reacts faster than benzene in electrophilic aromatic bromination? A. B. C. D.arrow_forwardFor each pair, predict the stronger nucleophile in the SN2 reaction (using an alcohol asthe solvent). Explain your prediction.(a) (CH3CH2)3N or (CH3CH2)2NHarrow_forwardRank the reactivity of the following compounds according to the SN2 reaction? Please explain why a) Methyl chloride b) Methyl iodide c) isopropyl chloridearrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning