![EBK ORGANIC CHEMISTRY](https://www.bartleby.com/isbn_cover_images/8220103151757/8220103151757_largeCoverImage.jpg)
Concept explainers
(a)
Interpretation:
The reaction of capsaicin, with
Concept introduction:
One of the common reactions of alkene is electrophilic addition reaction. An electrophile attacks the double bond and gives the addition product. When unsaturated
(b)
Interpretation:
The reaction of capsaicin with dilute aqueous
Concept introduction:
In presence of base amides get hydrolyzed. The amide bond
(c)
Interpretation:
The reaction of capsaicin with dilute aqueous
Concept introduction:
Amides can easily be hydrolyzed in presence of dilute acid or bases. Amides upon reaction with dilute aqueous hydrochloric acid get hydrolyzed to form a carboxylic acid and corresponding ammonium salt. Amines can be extracted by hydrolysis of corresponding amides.
(d)
Interpretation:
The reaction of capsaicin with
Concept introduction:
In presence of a catalyst the unsaturated bond can be saturated by addition of hydrogen gas. The hydrogen is added to both carbons of double bond. Capsaicin undergoes hydrogenation reaction with hydrogen in presence of a catalyst.
(e)
Interpretation:
The reaction that occurs when product of part (d) is heated with
Concept introduction:
The amide bond can be hydrolyzed in the presence of base or acid. When the amide bond is hydrolyzed in the presence of base as catalyst, then an amine and carboxylate salt is formed. However, when the amide bond is hydrolyzed in the presence of acid, an ammonium salt and carboxylic acid is formed.
(f)
Interpretation:
The reaction of product of part (b) with
Concept introduction:
The sodium salts of carboxylic acids are used to get compound with higher number of carbon atoms. The sodium salts of carboxylic acids are treated with
(g)
Interpretation:
The reaction of product of part (d) when heated with concentrated aqueous
Concept introduction:
The amide bond can be hydrolyzed in the presence of base or acid. When the amide bond is hydrolyzed in the presence of base as catalyst, then an amine and carboxylate salt is formed. However, when the amide bond is hydrolyzed in the presence of acid, an ammonium salt and carboxylic acid is formed.
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 21 Solutions
EBK ORGANIC CHEMISTRY
- Draw the structural formulas of the following compounds:(a) 2,3-Dimethylpentanal(b) 1,3-Dibromopropanone(c) 4-hydroxy-4-methylhexan-2-onearrow_forwardGiven that C6H11COOH has a pKa = 4.8 and C6H11N+H3 has a pKa = 10.7, (a) What pH would you make the water layer to cause the carboxylic acid to dissolve in the water layer and the amine to dissolve in the ether layer? (b) What pH would you make the water layer to cause the carboxylic acid to dissolve in the ether layer and the amine to dissolve in the water layer?arrow_forwardDraw structural formulas for these ketones. (a) Ethyl isopropyl ketone (b) 2-Chlorocyclohexanone (c) 2,4-Dimethyl-3-pentanone (d) Diisopropyl ketone (e) Acetone (f) 2,5-Dimethylcyclohexanonearrow_forward
- Draw the structure of each compound.(a) o-nitroanisole (b) 2,4-dimethoxyphenol (c) p-aminobenzoic acid(d) 4-nitroanilinearrow_forwardDraw and name compounds that meet these descriptions:(a) Three different amides with the formula C5H11NO(b) Three different esters with the formula C6H12O2arrow_forwardDraw a structural formula for each carboxylic acid. (a) 4-Nitrophenylacetic acid (b) 4-Aminobutanoic acid (c) 4-Phenylbutanoic acid (d) cis-3-Hexenedioic acidarrow_forward
- Predict the products formed in each of the following reactions, and write a balanced equation: (a) CH3NHNH2(g) + O2(8) → ? (b) Mg3P2(s) + H20(1) → ?arrow_forward1. Draw structures corresponding to the following IUPAC names: (a) 4-Methylpentanoic acid (b) o-Hydroxybenzoic acid (c) 2,2-Dimethylpropanoyl chloride (d) trans-2-Methylcyclohexanecarboxamide (e) p-Methylbenzoic anhydride (f) p-Bromobenzonitrilearrow_forward(a) Compound Z is a tertiary aromatic amine with the formula, C8H11N. Provide a chemical structure for compound Z. (b)nDraw the structure of the product formed exclusively when nitrous acid reacts with Z.arrow_forward
- What is the major organic product of the following reaction? (a) (b) NaBH4 CH3CH₂OH ? (c) (d) OHarrow_forward(a) Draw the structures for the eight constitutional isomers of molecular formula C 4H 11N. (b) Give the systematic name for each amine. (c) Identify the chirality center present in one of the amines.arrow_forwardGive the chemical name, formula and use of the following esters: (a) Aspirin (b) Oil of Wintergreen (c) Salolarrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)