Concept explainers
(a)
Interpretation:
The number of nitrogen atom present in unsubstituted 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 nitrogen atoms present in disubstituted 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 nitrogen atoms present in secondary 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.
Want to see the full answer?
Check out a sample textbook solutionChapter 17 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Draw the structure of each of the following compounds: a. a polysaccharide formed by joining D-glucosamine in 1-→6-a-glycosidic linkages b. a disaccharide formed by joining D-mannose and D-glucose in a 1-4-B-glycosidic linkage using mannose's anomeric carbon c. an a-N-glycoside formed from D-arabinose and CgH;CHNH2 d. a ribonucleoside formed from D-ribose and thyminearrow_forwardClassify the following lipid (choose all that apply for the overall structure, not the individual residues). a. wax ester b. fatty acid c. polyunsaturated d. trans alkene(s) e. steroid f. monounsaturated g. triglyceride h. cis alkene(s) i. saturatedarrow_forwardIDENTIFY THE FUNCTIONAL GROUP PRESENT IN THESE COMPOUNDS. A = ? B = ? C = ?arrow_forward
- Classify each of the following sugar pairs as enantiomers, diastereomers, epimers, or an aldose–ketose pair. a. D-erythrose and D-threose b. D-glucose and D-mannose c. D-ribose and L-ribose d. D-allose and D-galactose e. D-glyceraldehyde and dihydroxyacetonearrow_forwardIdentify the monomers for the following polymers A.) Maltose B.) Sucrose C.) Lactosearrow_forwardDraw the L enantiomer in a Fischer projection for each amino acid; identify the amino acid as neutral, acidic, or basic. Give the three-letter sign [3], and the one-letter symbol [4].arginine a. arginine b. arginine c. a. glutamic acid b. glutamic acid c. glutamic acidtyrosine b. valine c. argininearrow_forward
- Give one specific sample structure (Fischer Projection or Haworth) of the following carbohydrate derivatives: - Alditols - Deoxy-sugararrow_forwardFrom the following monosaccharides, identify the a anomers. Select all that apply. Select one or more: OH он OH OH O a. OH OH HO но- Ob. ÓH H OH HO но- он H OH O c. HO OH ÓH ÓH d.arrow_forwardIn the monosaccharide derivatives known as sugar alcohols, the carbonyl oxygen is reduced to a hydroxyl group. For example, D-glyceraldehyde can be reduced to glycerol. However, this sugar alcohol is no longer designated D or L. Why?arrow_forward
- (a) Label all the O atoms that are part of a glycoside in rebaudioside A. Rebaudioside A, marketed under the trade name Truvia, is a sweet glycoside obtained from the stevia plant, which has been used for centuries in Paraguay to sweeten foods. (b) The alcohol or phenol formed from the hydrolysis of a glycoside is called an aglycon. What aglycon and monosaccharides are formed by the hydrolysis of rebaudioside A?arrow_forwardIdentify the name of each of the structures of sugar and identify as reducing or nonreducing sugar. One of the structures may be not identified from the usual structures of disaccharides. Kindly answer a, b, c, and d.You only identify the name of each structure of sugars and identify as reducing or nonreducing sugar. No explanation needed.arrow_forwardGive one specific sample structure (Fischer Projection or Haworth) of the following carbohydrate derivatives: - Amino-sugararrow_forward
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education