Organic Chemistry - Access
7th Edition
ISBN: 9780321820020
Author: Bruice
Publisher: PEARSON
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Question
Chapter 9, Problem 47P
Interpretation Introduction
Interpretation:
Whether methoxide ion is a better nucleophile in
Concept Introduction:
Aprotic solvent are polar solvent molecules which do not have hydrogen bonded to oxygen to nitrogen.
The stronger base is always a better nucleophile in an aprotic solvent. When the negatively charged species is placed in aprotic solvent, the solvent molecules arrange themselves with their partially positively charged hydrogens pointing towards the negatively charged species. The interaction between the ion and the dipole of the protic solvent is called an ion-dipole interaction
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Chapter 9 Solutions
Organic Chemistry - Access
Ch. 9.1 - Prob. 3PCh. 9.1 - Does increasing the energy barrier for an SN2...Ch. 9.1 - Rank the following alkyl bromides from most...Ch. 9.2 - Prob. 8PCh. 9.2 - Prob. 9PCh. 9.2 - Prob. 10PCh. 9.2 - Prob. 11PCh. 9.2 - Which substitution reaction lakes place more...Ch. 9.2 - Prob. 14PCh. 9.2 - Prob. 16P
Ch. 9.3 - Prob. 17PCh. 9.4 - Prob. 18PCh. 9.5 - Prob. 19PCh. 9.5 - Prob. 20PCh. 9.5 - Prob. 21PCh. 9.5 - Prob. 22PCh. 9.6 - Prob. 23PCh. 9.6 - Prob. 24PCh. 9.6 - Which of the following reactions take place more...Ch. 9.7 - Prob. 26PCh. 9.7 - Prob. 27PCh. 9.7 - Prob. 28PCh. 9.7 - Prob. 30PCh. 9.7 - Under which of the following reaction conditions...Ch. 9.8 - After a proton is removed from the OH group, which...Ch. 9.8 - Prob. 33PCh. 9.9 - Prob. 34PCh. 9 - Prob. 1PCh. 9 - Methoxychlor is an insecticide that was intended...Ch. 9 - Prob. 35PCh. 9 - Prob. 36PCh. 9 - Prob. 37PCh. 9 - Prob. 38PCh. 9 - Prob. 39PCh. 9 - Prob. 40PCh. 9 - Starting with cyclohexene, how can the following...Ch. 9 - Prob. 42PCh. 9 - The pKa of acetic acid in water is 4.76. What...Ch. 9 - Prob. 44PCh. 9 - Prob. 45PCh. 9 - Prob. 46PCh. 9 - Prob. 47PCh. 9 - Prob. 48PCh. 9 - Prob. 49PCh. 9 - Prob. 50PCh. 9 - Prob. 51PCh. 9 - tert-Butyl chloride undergoes solvolysis in both...Ch. 9 - Prob. 53PCh. 9 - Prob. 54PCh. 9 - In which solventethanol or diethyl etherwould the...Ch. 9 - Prob. 56PCh. 9 - Two bromoethers are obtained from the reaction of...Ch. 9 - Prob. 58PCh. 9 - Prob. 59PCh. 9 - Prob. 60PCh. 9 - Propose a mechanism for the following reaction:Ch. 9 - Prob. 62PCh. 9 - Prob. 63PCh. 9 - Prob. 64PCh. 9 - Prob. 65PCh. 9 - When equivalent amounts of methyl bromide nod...Ch. 9 - Prob. 67PCh. 9 - The reaction of chloromethane with hydroxide ion...
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Similar questions
- Would you expect acetate ion CH3CO2 to be a better nucleophile in an SN2 reaction with an alkyl halide carried out in methanol or in dimethyl sulfoxide?arrow_forwardThe compound below has multiple electrophilic sites which could potentially react with an organolithium reagent, like phenyllithium. If only 1 mole of Phli is added for each mole of starting material, which atom is most likely to be attacked by the nucleophile?arrow_forwardGood nucleophiles that are weak bases favor substitution overelimination. Explain this ?arrow_forward
- From each pair, select the stronger nucleophile. Q.)Cl- or I- in DMSOarrow_forwardWould the first reaction go through SN2 since both the nucleophile and electrophile are consistent with SN2, even though the solvent is protic? And then the second reaction (with only CH3OH) would go throguh SN1?arrow_forwardHow does the negative inductive effect (−I) of chlorine in the ortho position of the phenol, reduce the negative charge, located on the oxygen of the phenolate anion? Is this why the Oxygen in the phenolate ion will act as a worse nucleophile if the Chlorine is in the ortho position vs the para position?arrow_forward
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