Organic Chemistry
9th Edition
ISBN: 9781305080485
Author: John E. McMurry
Publisher: Cengage Learning
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Textbook Question
Chapter 18.SE, Problem 47AP
Write the mechanism of the hydrolysis of cis-5, 6-epoxydecane by reaction with aqueous acid. What is the stereochemistry of the product, assuming normal backside SN2 attack?
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Chapter 18 Solutions
Organic Chemistry
Ch. 18.1 - Name the following ethers:Ch. 18.2 - Why do you suppose only symmetrical ethers are...Ch. 18.2 - How would you prepare the following ethers using a...Ch. 18.2 - Review the mechanism of oxymercuration shown in...Ch. 18.2 - How would you prepare the following ethers? Use...Ch. 18.2 - Prob. 6PCh. 18.3 - Prob. 7PCh. 18.3 - Write the mechanism of the acid-induced cleavage...Ch. 18.3 - Why are HI and HBr more effective than HCl in...Ch. 18.4 - What product would you expect from Claisen...
Ch. 18.5 - Prob. 11PCh. 18.6 - Predict the major product of each of the following...Ch. 18.6 - Prob. 13PCh. 18.6 - Predict the major product of the following...Ch. 18.7 - 15-Crown-5 and 12-crown-4 ethers complex Na+ and...Ch. 18.8 - Prob. 16PCh. 18.8 - 2-Butene-l-thiol is one component of skunk spray....Ch. 18.9 - The 1H NMR spectrum shown is that of a cyclic...Ch. 18.SE - Give IUPAC names for the following compounds...Ch. 18.SE - Show the product, including stereochemistry, that...Ch. 18.SE - Prob. 21VCCh. 18.SE - Treatment of the following alkene with a...Ch. 18.SE - Prob. 23MPCh. 18.SE - Prob. 24MPCh. 18.SE - Predict the product(s) and provide the mechanism...Ch. 18.SE - The alkoxymercuration of alkenes involves the...Ch. 18.SE - Predict the product(s) and provide the mechanism...Ch. 18.SE - Predict the product(s) and provide the mechanism...Ch. 18.SE - Prob. 29MPCh. 18.SE - Ethers undergo an acid-catalyzed cleavage reaction...Ch. 18.SE - Treatment of 1, 1-diphenyl-l, 2-epoxyethane with...Ch. 18.SE - Fluoxetine, a heavily prescribed antidepressant...Ch. 18.SE - When 2-methyl-2, 5-pentanediol is treated with...Ch. 18.SE - Prob. 34MPCh. 18.SE - Prob. 35MPCh. 18.SE - Aldehydes and ketones undergo acid-catalyzed...Ch. 18.SE - Propose a mechanism to account for the following...Ch. 18.SE - Prob. 38APCh. 18.SE - Prob. 39APCh. 18.SE - How would you prepare the following ethers?Ch. 18.SE - Prob. 41APCh. 18.SE - tert-Butyl ethers can be prepared by the reaction...Ch. 18.SE - Treatment of trans-2-chlorocyclohexanol with NaOH...Ch. 18.SE - Predict the products of the following ether...Ch. 18.SE - Prob. 45APCh. 18.SE - Prob. 46APCh. 18.SE - Write the mechanism of the hydrolysis of cis-5,...Ch. 18.SE - Prob. 48APCh. 18.SE - Acid-catalyzed hydrolysis of a 1,...Ch. 18.SE - Prob. 50APCh. 18.SE - Epoxides are reduced by treatment with lithium...Ch. 18.SE - Prob. 52APCh. 18.SE - The red fox (Vulpes vulpes) uses a chemical...Ch. 18.SE - Anethole, C10H12O, a major constituent of the oil...Ch. 18.SE - Propose structures for compounds that have the...Ch. 18.SE - Prob. 56GPCh. 18.SE - How would you synthesize anethole (Problem 18-54)...Ch. 18.SE - How could you prepare benzyl phenyl ether from...Ch. 18.SE - Meerwein's reagent, triethyloxonium...Ch. 18.SE - Prob. 60GPCh. 18.SE - Prob. 61GPCh. 18.SE - The Zeisel method is an old analytical procedure...Ch. 18.SE - Prob. 63GPCh. 18.SE - Prob. 64GPCh. 18.SE - Prob. 65GPCh. 18.SE - Identify the reagents a-e in the following scheme:Ch. 18.SE - Propose structures for compounds that have the...Ch. 18.SE - Prob. 68GPCh. 18.SE - Prob. 69GPCh. 18.SE - Predict the product(s) if the starting materials...
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- The base-promoted rearrangement of an -haloketone to a carboxylic acid, known as the Favorskii rearrangement, is illustrated by the conversion of 2-chlorocyclohexanone to cyclopentanecarboxylic acid. It is proposed that NaOH first converts the a-haloketone to the substituted cyclopropanone shown in brackets and then to the sodium salt of cyclopentanecarboxylic acid. (a) Propose a mechanism for base-promoted conversion of 2-chlorocyclohexanone to the proposed intermediate. (b) Propose a mechanism for base-promoted conversion of the proposed intermediate to sodium cyclopentanecarboxylate.arrow_forwardGive all the monobromination products of 2-methylpropane (or isobutane) in presence of heat or energy. Identify the major product and propose a mechanism leading to the formation of the major product. Provide a reaction in the termination step.arrow_forwardWhat product(s) would you expect from reaction of (S)-3-chloro-3- methylheptane with acetic acid? Show the stereochemistry of both reactant and product.arrow_forward
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- The following substances can be prepared by a nucleophilic addition reaction between an aldehyde or ketoneand a nucleophile. Identify the reactants from which they were prepared. If the substance is an acetal, identifythe carbonyl compound and the alcohol; if it is an imine or enamine, identify the carbonyl compound and theamine. You do not have to consider stereochemistry. In cases where there is more than one answer, just giveone. Use Grignard reagents when an organometallic reagent is required. Draw the Grignard reagent as acovalent magnesium bromide.arrow_forwardIn the reaction of trans-cinnamaldehyde under the conditions of 2-propanol and gamma-Al2O3, the product yielded is cinnamyl alcohol. When the reaction was first performed the GC and IR showed signals of the formation of a carbocation-like intermediate on the phenyl ring. The 2-propanol used contained high amounts of HCl. How does the high amount of HCl in 2-propanol affect gamma-Al2O? Also, show the intermediate that was formed? The second reaction performed did not contain high amounts of HCl so the product formed was cinnamyl alcohol. Draw the proton NMR spectrum of cinnamyl alcohol.arrow_forwardCarototoxin is a natural pesticide produced by carrots, with formula C₁H2O. It undergoes hydrogenation with Pd to: give product A, C,H,O, and with Lindlar's catalyst to give product B, C,H2O. Ozonolysis followed by zinc leads to a mixture of methanal, octanal, 1,2-ethanedioic acid, 3-oxopropanoic acid, and 2-hydroxy-3-oxopropanoic acid. Draw possible structures for carototoxin, A, and B. Product B structure H2, Lindlar's Structure of carototoxin H2, Pd/C Product A structurearrow_forward
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