Concept explainers
(a)
Interpretation:
The number of R-groups present in primary amide has to be given.
Concept Introduction:
Organic compounds are the important basis of life. They include gasoline, coal, dyes, and clothing fibers etc. The compounds that are obtained from living organisms are termed as organic compounds and those obtained from the earth are known as inorganic compounds. Organic compounds are found in earth also apart from living organisms. All the organic compounds contain the element carbon. Urea was synthesized in the laboratory which is an organic compound.
Organic compounds contain heteroatom also. Some of them are nitrogen, sulfur, oxygen etc. Nitrogen containing organic compounds are of two important types and they are
One of the
Amides are also classified as primary, secondary, and tertiary amide.
Primary amide is the one that has a nitrogen atom that is bonded to two hydrogen atoms. Primary amides are also known as unsubstituted amides.
Secondary amide is the one that has a nitrogen atom that is bonded to one hydrogen atom and one alkyl (or aryl) group. Secondary amides are also known as monosubstituted amides.
Tertiary amide is the one that has a nitrogen atom that is bonded to two alkyl (or aryl) groups. Tertiary amides are also known as disubstituted amides.
(b)
Interpretation:
The number of R-groups present in tertiary amide has to be given.
Concept Introduction:
Organic compounds are the important basis of life. They include gasoline, coal, dyes, and clothing fibers etc. The compounds that are obtained from living organisms are termed as organic compounds and those obtained from the earth are known as inorganic compounds. Organic compounds are found in earth also apart from living organisms. All the organic compounds contain the element carbon. Urea was synthesized in the laboratory which is an organic compound.
Organic compounds contain heteroatom also. Some of them are nitrogen, sulfur, oxygen etc. Nitrogen containing organic compounds are of two important types and they are amines, amides.
One of the carboxylic acid derivative is amide. In this the carboxyl
Amides are also classified as primary, secondary, and tertiary amide.
Primary amide is the one that has a nitrogen atom that is bonded to two hydrogen atoms. Primary amides are also known as unsubstituted amides.
Secondary amide is the one that has a nitrogen atom that is bonded to one hydrogen atom and one alkyl (or aryl) group. Secondary amides are also known as monosubstituted amides.
Tertiary amide is the one that has a nitrogen atom that is bonded to two alkyl (or aryl) groups. Tertiary amides are also known as disubstituted amides.
(c)
Interpretation:
The number of R-groups present in monosubstituted amide has to be given.
Concept Introduction:
Organic compounds are the important basis of life. They include gasoline, coal, dyes, and clothing fibers etc. The compounds that are obtained from living organisms are termed as organic compounds and those obtained from the earth are known as inorganic compounds. Organic compounds are found in earth also apart from living organisms. All the organic compounds contain the element carbon. Urea was synthesized in the laboratory which is an organic compound.
Organic compounds contain heteroatom also. Some of them are nitrogen, sulfur, oxygen etc. Nitrogen containing organic compounds are of two important types and they are amines, amides.
One of the carboxylic acid derivative is amide. In this the carboxyl
Amides are also classified as primary, secondary, and tertiary amide.
Primary amide is the one that has a nitrogen atom that is bonded to two hydrogen atoms. Primary amides are also known as unsubstituted amides.
Secondary amide is the one that has a nitrogen atom that is bonded to one hydrogen atom and one alkyl (or aryl) group. Secondary amides are also known as monosubstituted amides.
Tertiary amide is the one that has a nitrogen atom that is bonded to two alkyl (or aryl) groups. Tertiary amides are also known as disubstituted amides.
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Study Guide with Selected Solutions for Stoker's General, Organic, and Biological Chemistry, 7th
- Write two equations for the synthesis of each of the following amides. In one equation, use an acid chloride as areactant. In the second equation, use an acid anhydride.a. Ethanamideb. N-Propylpentanamidec. Propionamidearrow_forwardThe hydrolysis of an amide in acidic conditions forms A. a carboxylate salt and an alcohol B. a carboxylate salt and an amine C. an alcohol and an amine salt (an ammonium ion) D. a carboxylic acid and an amine salt (an ammonium ion)arrow_forwardWhich of the following compounds is WILL NOT form an amide in a reaction with a carboxylic acid derivative? a. secondary amine b. primary amine c. tertiary amine d. ammoniaarrow_forward
- Can you explain the solutions to number 6 part a, b, and c?arrow_forward17-102 Classify each of the following amides as unsubstituted, monosubstituted, or disubstituted. a. CH3-C-NH2 CH, O b. CH3-CH2-CH-C–NH–CH, с. CH3-C-N–CH2-CH2-CH3 CH3-CH–CH3 d. N-CH3arrow_forwarda. 1° amine b. How many nitrogen-hydrogen bonds are present in the functional group in each of the following types of amines? a. 1° amine 17-6 b. 2° amine c. 3° amine Cthe followvingarrow_forward
- 13. Write the chemical reaction for the base hydrolysis of each amide sample. Include the condensed structural formulas of the reactants and products. ACETAMIDE BENZAMIDEarrow_forwardClassify each of the following amines as primary, secondary or tertiary amines.arrow_forwardcan you explain the solutions to number 5? parts a, b, c, and d?arrow_forward
- 2. What is produced when an amine reacts with a strong acid such as HCl? A. An amine and the OH- ion B. An amide and the H+ ion C. An ammonium hydroxide D. An ammonium saltarrow_forwardDraw condensed and skeletal structures for each of the following amines:a. 2-methyl-N-propyl-1-propanamine b. N-ethylethanamine c. 5-methyl-1-hexanamine d. methyldipropylamine e. N,N-dimethyl-3-pentanamine f. cyclohexylethylmethylaminearrow_forwardQuestion 16.arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning