Bruice 8th Edition
Ch. 15 - Reactions of Carboxylic Acids and Carboxylic Acid DerivativesProblema 48a
Draw a structure for each of the following:
a. N,N-dimethylhexanamide
Problema 48b
Draw a structure for each of the following:
b. 3,3-dimethylhexanamide
Problema 48c,k
Draw a structure for each of the following:
c. cyclohexanecarbonyl chloride
k. benzoyl chloride
Problema 48d
Draw a structure for each of the following:
d. propanenitrile
Problema 48g
Draw a structure for each of the following:
g. benzoic anhydride
Problema 48i
Draw a structure for each of the following:
i. 3-methylbutanenitrile
Problema 48j
Draw a structure for each of the following:
j. cycloheptanecarboxylic acid
Problema 49a
Name the following:
a.
Problema 49c
Name the following:
c.
Problema 49e
Name the following:
e.
Problema 49f
Name the following:
f.
Problema 50a,b
What compounds are formed from the reaction of benzoyl chloride with the following reagents?
a. sodium acetate
b. water
Problema 50e
What compounds are formed from the reaction of benzoyl chloride with the following reagents?
e. aqueous NaOH
Problema 50f
What compounds are formed from the reaction of benzoyl chloride with the following reagents?
f. cyclohexanol
Problema 50g,h
What compounds are formed from the reaction of benzoyl chloride with the following reagents?
g. excess benzylamine
h. 4-chlorophenol
Problema 50i
What compounds are formed from the reaction of benzoyl chloride with the following reagents?
i. isopropyl alcohol
Problema 50k
What compounds are formed from the reaction of benzoyl chloride with the following reagents?
k. potassium formate
Problema 51c
What compounds are obtained from the following hydrolysis reactions?
c.
Problema 51d
What compounds are obtained from the following hydrolysis reactions?
d.
Problema 53
Because bromocyclohexane is a secondary alkyl halide, both cyclohexanol and cyclohexene are formed when the alkyl halide reacts with hydroxide ion. Suggest a method to synthesize cyclohexanol from bromocyclohexane that forms little or no cyclohexene.
Problema 54
a. Which compound would you expect to have a greater dipole moment, methyl acetate or butanone?
b. Which would you expect to have a higher boiling point?
Problema 57d
Using an alcohol for one method and an alkyl halide for the other, show two ways to make each of the following esters:
d. methyl phenylethanoate (odor of honey)
Problema 58a,b
What reagents would you use to convert methyl propanoate to the following compounds?
a. isopropyl propanoate
b. sodium propanoate
Problema 58c,d
What reagents would you use to convert methyl propanoate to the following compounds?
c. N-ethylpropanamide
d. propanoic acid
Problema 59a
What products would you expect to obtain from the following reactions?
a. malonic acid + 2 acetyl chloride
Problema 59b
What products would you expect to obtain from the following reactions?
b. methyl carbamate + methylamine
Problema 59c,d
What products would you expect to obtain from the following reactions?
c. urea + water
d. β-ethylglutaric acid + acetyl chloride + Δ
Problema 60
A compound with molecular formula C5H10O2 gives the following IR spectrum. When it undergoes acid-catalyzed hydrolysis, the compound with the 1H NMR spectrum shown below is formed. Identify the compounds.
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Problema 61
Aspartame, the sweetener used in the commercial products NutraSweet and Equal, is 200 times sweeter than sucrose. What products will be obtained if aspartame is hydrolyzed completely in an aqueous solution of HCl?
Problema 63(5)
a. Which of the following reactions does not give the carbonyl product shown?
b. Which of the reactions that do not occur can be made to occur if an acid catalyst is added to the reaction mixture?
5.