Concept explainers
(a)
Interpretation: The following reaction needs to be completed.
Concept Introduction : The reaction of
(a)
Answer to Problem 67E
Complete reaction is as follows:
Explanation of Solution
Fisher esterification reaction is as follows:
From the above reaction, it is clear that when carboxylic acid reacts with alcohol, an ester is formed along with water.
(b)
Interpretation: The following reaction needs to be completed.
Concept Introduction : The reaction of carboxylic acid with an alcohol in presence of acid catalyst produces an ester along with water. This type of reaction is termed as Fischer esterification reaction.
(b)
Answer to Problem 67E
Complete reaction is as follows:
Explanation of Solution
Fisher esterification reaction is as follows:
From the above reaction, it is clear that when carboxylic acid reacts with alcohol, an ester is formed along with water. In the given question carboxylic acid is formic acid. So, another carboxylic acid will form.
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Chapter 21 Solutions
Chemical Principles
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- Identify the organic functional groups and reaction type for the following reaction.The reactant is a(n)a. secondary alcohol and ketoneb. secondary alcohol and aldehydec. tertiary alcohol and ketoned. primary alcohol and ketonee. ether and carboxylic acidf. tertiary alcohol and aldehydeg. primary alcohol and aldehydeThe product is a(n)a. carboxylic acidsb. ketone and carbioxylic acidc. ether and carboxylic acidd. ketone and aldehydee. secondary alcohol and carboxylic acidf. secondary alcohol and ketoneThe reaction type is:a. hydrolysisb. reduction (hydrogenation)c. esterificationd. dehydratione. hydrationf. oxidationg. amide synthesisarrow_forwardThe functional group R carboxylic acid anhydrides. esters. aldehydes. ketones. amides. carboxylic acids. -0-C-R is characteristic ofarrow_forwardDraw the structure of each carboxylic acid or ester. a. pentanoic acid b. methyl hexanoate c. 3-ethylheptanoic acid d. butyl ethanoatearrow_forward
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