Organic Chemistry - Standalone book
10th Edition
ISBN: 9780073511214
Author: Francis A Carey Dr., Robert M. Giuliano
Publisher: McGraw-Hill Education
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Chapter 16, Problem 19P
Interpretation Introduction
Interpretation:
The structure of sorbitol including stereochemistry is to be written.
Concept introduction:
Reduction of a compound can be carried out by hydrogenation reaction in the presence of a metal catalyst.
Hydroxyl groups are not affected when subjected to hydrogenation in presence of nickel catalyst.
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Ethyl butyrate, CH3CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring.It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+):
CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l)
a) Given 7.70 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield?
b) A chemist ran the reaction and obtained 5.25 g of ethyl butyrate. What was the percent yield?
c) The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0% yield. How many grams would be produced from 7.70 g of butanoic acid and excess ethanol?
Ethyl butyrate, CH3CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring.It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l)
Given 8.50 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100%yield? Express your answer in grams to three significant figures.
(a) Draw the products (including stereoisomers) formed when 2methylhex-2-ene is treated with HBr in the presence of peroxides. (b) Draw the products (including stereoisomers) formed when (S)-2,4dimethylhex-2-ene is treated with HBr and peroxides under similar conditions.
Chapter 16 Solutions
Organic Chemistry - Standalone book
Ch. 16.2 - Prob. 1PCh. 16.2 - Prob. 2PCh. 16.4 - Prob. 3PCh. 16.5 - Prob. 4PCh. 16.5 - Give the structures, including stereochemistry,...Ch. 16.5 - Prob. 6PCh. 16.7 - Prob. 7PCh. 16.8 - Prob. 8PCh. 16.8 - Prob. 9PCh. 16.9 - Predict the principal organic product of each of...
Ch. 16.9 - Prob. 11PCh. 16.10 - Prob. 12PCh. 16.11 - Prob. 13PCh. 16.12 - Prob. 14PCh. 16.12 - Prob. 15PCh. 16 - Write chemical equations, showing all necessary...Ch. 16 - Write chemical equations, showing all necessary...Ch. 16 - Which of the isomeric C5H12O alcohols can be...Ch. 16 - Prob. 19PCh. 16 - Write equations showing how 1-phenylethanol could...Ch. 16 - Write equations showing how 2-phenylethanol could...Ch. 16 - Prob. 22PCh. 16 - Show how each of the following compounds can be...Ch. 16 - Prob. 24PCh. 16 - Write the structure of the principal organic...Ch. 16 - Prob. 26PCh. 16 - Prob. 27PCh. 16 - Prob. 28PCh. 16 - Prob. 29PCh. 16 - Prob. 30PCh. 16 - (a) The cis isomer of 3-hexen-1-ol...Ch. 16 - Prob. 32PCh. 16 - Complete each of the following equations by...Ch. 16 - Prob. 34PCh. 16 - Prob. 35PCh. 16 - A diol (C8H18O2) does not react with periodic...Ch. 16 - Identify the compound C8H10O on the basis of its...Ch. 16 - dentify each of the following C4H10O isomers on...Ch. 16 - Prob. 39PCh. 16 - A compound C6H14O has the spectrum shown in Figure...Ch. 16 - Prob. 41DSPCh. 16 - Prob. 42DSPCh. 16 - Prob. 43DSPCh. 16 - Prob. 44DSPCh. 16 - Prob. 45DSPCh. 16 - Prob. 46DSPCh. 16 - Prob. 47DSP
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