Organic Chemistry
9th Edition
ISBN: 9781305080485
Author: John E. McMurry
Publisher: Cengage Learning
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Chapter 24.SE, Problem 44MP
Interpretation Introduction
Interpretation:
To show the mechanism of transformation involves a conjugate nucleophilic addition reaction followed by an intramolecular nucleophilic acyl substitution reaction.
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Chapter 24 Solutions
Organic Chemistry
Ch. 24.1 - Name the following compounds:Ch. 24.1 - Prob. 2PCh. 24.1 - Prob. 3PCh. 24.3 - Prob. 4PCh. 24.3 - The benzylammonium ion (C6H5CH2NH3+) has pKa =...Ch. 24.4 - Prob. 6PCh. 24.5 - Prob. 7PCh. 24.6 - Prob. 8PCh. 24.6 - Prob. 9PCh. 24.6 - Show two methods for the synthesis of dopamine, a...
Ch. 24.6 - Prob. 11PCh. 24.6 - Prob. 12PCh. 24.6 - Prob. 13PCh. 24.7 - Prob. 14PCh. 24.7 - Prob. 15PCh. 24.8 - Prob. 16PCh. 24.8 - Propose syntheses of the following compounds from...Ch. 24.8 - How would you prepare the following compounds from...Ch. 24.8 - Prob. 19PCh. 24.9 - Draw an orbital picture of thiazole. Assume that...Ch. 24.9 - Prob. 21PCh. 24.9 - Prob. 22PCh. 24.9 - Which nitrogen atom in the hallucinogenic indole...Ch. 24.9 - Prob. 24PCh. 24.10 - Prob. 25PCh. 24.SE - Name the following amines, and identify each as...Ch. 24.SE - The following compound contains three nitrogen...Ch. 24.SE - Name the following amine, including R, S...Ch. 24.SE - Prob. 29VCCh. 24.SE - Predict the product(s) for each reaction below and...Ch. 24.SE - Predict the product(s) and provide the complete...Ch. 24.SE - Prob. 32MPCh. 24.SE - Predict the product(s) and provide the mechanism...Ch. 24.SE - The diazotization of aniline first involves the...Ch. 24.SE - Prob. 35MPCh. 24.SE - Prob. 36MPCh. 24.SE - Prob. 37MPCh. 24.SE - Prob. 38MPCh. 24.SE - Choline, a component of the phospholipids in cell...Ch. 24.SE - Prob. 40MPCh. 24.SE - -Amino acids can be prepared by the Strecker...Ch. 24.SE - Prob. 42MPCh. 24.SE - Prob. 43MPCh. 24.SE - Prob. 44MPCh. 24.SE - Propose a mechanism for the following reaction:Ch. 24.SE - Prob. 46MPCh. 24.SE - Name the following compounds:Ch. 24.SE - Prob. 48APCh. 24.SE - Prob. 49APCh. 24.SE - Prob. 50APCh. 24.SE - Histamine, whose release in the body triggers...Ch. 24.SE - Prob. 52APCh. 24.SE - Prob. 53APCh. 24.SE - Prob. 54APCh. 24.SE - Prob. 55APCh. 24.SE - Prob. 56APCh. 24.SE - Prob. 57APCh. 24.SE - Prob. 58APCh. 24.SE - Prob. 59APCh. 24.SE - Prob. 60APCh. 24.SE - Show the products from reaction of p-bromoaniline...Ch. 24.SE - Prob. 62APCh. 24.SE - How would you prepare the following compounds from...Ch. 24.SE - Prob. 64APCh. 24.SE - Phenacetin, a substance formerly used in...Ch. 24.SE - Prob. 66APCh. 24.SE - Draw the structure of the amine that produced the...Ch. 24.SE - Fill in the missing reagents a-e in the following...Ch. 24.SE - Prob. 69APCh. 24.SE - Prob. 70APCh. 24.SE - Deduce the structure of the compound with formula...Ch. 24.SE - Prob. 72APCh. 24.SE - Prob. 73APCh. 24.SE - Prob. 74APCh. 24.SE - Prob. 75APCh. 24.SE - Prob. 76APCh. 24.SE - Propose a structure for the product with formula...Ch. 24.SE - Prob. 78APCh. 24.SE - Prob. 79APCh. 24.SE - Prob. 80APCh. 24.SE - Prob. 81APCh. 24.SE - Prob. 82APCh. 24.SE - Prob. 83APCh. 24.SE - Prob. 84AP
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- Amino acids can be prepared by the reaction of alkyl halides with diethyl acetamidomalonate, followed by heating the initial alkylation product with aqueous HCl. The reaction to form alanine involves the following steps: Reaction of diethyl acetamidomalonate with sodium ethoxide to form enolate anion 1; The enolate anion acts as a nucleophile in an SN2 reaction with alkyl iodide 2 to form alkylated intermediate 2; Heating in the presence of aqueous acid hydrolyzes both the ester and the amide bonds, and induces decarboxylation to form alanine. Draw the structure of enolate anion 1.arrow_forwardPh- OC XT :OH₂ Primary amines add to aldehydes and ketones to give imines. Imines are formed in a reversible, acid-catalyzed process that begins with nucleophilic addition of the primary amine to the carbonyl group, followed by transfer of the proton to yield a neutral carbinolamine. Protonation of the hydroxyl group converts it into a good leaving group and an E1-like loss of water yields an iminium ion. Deprotonation yields the product imine and regenerates the acid catalyst. Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing Instructions NHOH CH3 CH3 NH₂OH OH HN I Ph CH3 OH H₂O CH3 заarrow_forwardAn imino ester is formed when a nitrile is treated with an alcohol in the presence of dry HCI (i.e., without H2O), followed by treatment with a weak base such as sodium bicarbonate. Propose a mechanism for this reaction. NH 1. R'—ОН, dry HCI || R-C=N 2. NaHCO3 R OR' An imino esterarrow_forward
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