![EBK GENERAL, ORGANIC, AND BIOLOGICAL CH](https://www.bartleby.com/isbn_cover_images/8220100853180/8220100853180_largeCoverImage.jpg)
Concept explainers
(a)
Interpretation:
For the given cycloalkane, cis‑trans isomerism is possible or not has to be determined and if it is possible, the structural formula has to be drawn.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same
For constitutional isomers to be present in cycloalkane, a minimum of four carbon atoms has to be present.
Cycloalkanes can also exhibit stereoisomerism. The difference between constitutional isomerism and stereoisomerism is that, the result of difference in connectivity of carbon atoms is known as constitutional isomerism and the result of differences in configuration is known as stereoisomerism. Stereoisomers are compounds that possess same molecular formula and connectivity of atoms but different orientations of atoms in space. Cis isomers are the one where the two substituted groups on different carbon atom are present above or below the plane or the ring of carbon atoms. Trans isomers are the one where the two substituted groups on different carbon atom are present one above and one below the plane or the ring of carbon atoms.
(b)
Interpretation:
For the given cycloalkane, cis‑trans isomerism is possible or not has to be determined and if it is possible, the structural formula has to be drawn.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same functional group, but they differ in the connectivity between the atoms in the molecule.
For constitutional isomers to be present in cycloalkane, a minimum of four carbon atoms has to be present.
Cycloalkanes can also exhibit stereoisomerism. The difference between constitutional isomerism and stereoisomerism is that, the result of difference in connectivity of carbon atoms is known as constitutional isomerism and the result of differences in configuration is known as stereoisomerism. Stereoisomers are compounds that possess same molecular formula and connectivity of atoms but different orientations of atoms in space. Cis isomers are the one where the two substituted groups on different carbon atom are present above or below the plane or the ring of carbon atoms. Trans isomers are the one where the two substituted groups on different carbon atom are present one above and one below the plane or the ring of carbon atoms.
(c)
Interpretation:
For the given cycloalkane, cis‑trans isomerism is possible or not has to be determined and if it is possible, the structural formula has to be drawn.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same functional group, but they differ in the connectivity between the atoms in the molecule.
For constitutional isomers to be present in cycloalkane, a minimum of four carbon atoms has to be present.
Cycloalkanes can also exhibit stereoisomerism. The difference between constitutional isomerism and stereoisomerism is that, the result of difference in connectivity of carbon atoms is known as constitutional isomerism and the result of differences in configuration is known as stereoisomerism. Stereoisomers are compounds that possess same molecular formula and connectivity of atoms but different orientations of atoms in space. Cis isomers are the one where the two substituted groups on different carbon atom are present above or below the plane or the ring of carbon atoms. Trans isomers are the one where the two substituted groups on different carbon atom are present one above and one below the plane or the ring of carbon atoms.
(d)
Interpretation:
For the given cycloalkane, cis‑trans isomerism is possible or not has to be determined and if it is possible, the structural formula has to be drawn.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same functional group, but they differ in the connectivity between the atoms in the molecule.
For constitutional isomers to be present in cycloalkane, a minimum of four carbon atoms has to be present.
Cycloalkanes can also exhibit stereoisomerism. The difference between constitutional isomerism and stereoisomerism is that, the result of difference in connectivity of carbon atoms is known as constitutional isomerism and the result of differences in configuration is known as stereoisomerism. Stereoisomers are compounds that possess same molecular formula and connectivity of atoms but different orientations of atoms in space. Cis isomers are the one where the two substituted groups on different carbon atom are present above or below the plane or the ring of carbon atoms. Trans isomers are the one where the two substituted groups on different carbon atom are present one above and one below the plane or the ring of carbon atoms.
![Check Mark](/static/check-mark.png)
Trending nowThis is a popular solution!
![Blurred answer](/static/blurred-answer.jpg)
Chapter 12 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_forwardPropose a mechanism for the conversion of 2,4,6-trimethylphenol to compound A.arrow_forwardStearidonic acid (C18H28O2) is an unsaturated fatty acid obtained from oils isolated from hemp and blackcurrant (see also Problem 10.11). a. What fatty acid is formed when stearidonic acid is hydrogenated with excess Hạ and a Pd catalyst? b. What fatty acids are formed when stearidonic acid is hydrogenated with one equivalent of Hz and a Pd catalyst? c. Draw the structure of a possible product formed when stearidonic acid is hydrogenated with one equivalent of H2 and a Pd catalyst, and one double OH stearidonic acid bond is isomerized to a trans isomer. d. How do the melting points of the following fatty acids compare: stearidonic acid; one of the products formed in part (b); the product drawn in part (c)?arrow_forward
- Draw the structures of the following compounds. (Includes both new and old names.) 3-cyclopentylhexan-3-olarrow_forwardAmylopectin has which of the following structural features? a. only α(1,4) glycosidic linkages b. only β(1,4) glycosidic linkages c. both α(1,4) and α(1,6) glycosidic linkages d. both α(1,4) and β(1,6) glycosidic linkagesarrow_forwardDefine about X-gal (technically 5-bromo-4-chloro-3-indolyl-b-D- galactopyranoside) ? Explain importance of this ?arrow_forward
- Indicate whether the following pairs of monosaccharides are aldoses or ketoses. a. D-altrose & D-xylose b. D-arabinose & D-glyceraldehyde c. D-erythrulose & D-psicose d. D-talose & D-gulose e. dihydroxyacetone & D-tagatose f. D-idose & D-threosearrow_forwardReferring to the structures in Figures 28.4 and 28.5, classify each pair of compounds as enantiomers, epimers, diastereomers but not epimers, or constitutional isomers of each other. a. D-allose and L-allose d. D-mannose and D-fructose b. D-altrose and D-gulose c. D-galactose and D-talose e. D-fructose and D-sorbose f. L-sorbose and L-tagatosearrow_forwardDraw the structure of the osazone formed when Beta-D-Xylofuranose is added with 2,4-dinitrophenylhydrazinearrow_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_forwardisomaltose is a disaccharide which can be obtained by enzymatic hydrolysis of amylopectin. Deduce the structure of isomaltose from the following data: a. The hydrolysis of 1 mole of isomaltose with acid or alpha-glucosidase yields 2 moles of D- glucose. b. Isomaltose is a reducing sugar c. Isomaltose is oxidized with bromine water to isomaltonic acid. Insomaltonic acid methylation followed by hydrolysis yielded 2,3,4,6-tetra-O-methyl-D-glucose and 2,3,4,5- tetra-O-methyl-D-gluconate acid. d. Isomaltose methylation itself followed by hydrolysis to produce 2,3,4,6-tetra-O-methyl- D-glucose and 2,3,4-tri-O-methyl-D-glucose. Describe according to the four points abovearrow_forwardDraw the following sugars using Haworth projections:a. b-d-galactopyranose b. a-d-tagatopyranose c. a-l-glucopyranosearrow_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
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)