![EBK GENERAL, ORGANIC, AND BIOLOGICAL CH](https://www.bartleby.com/isbn_cover_images/8220100853180/8220100853180_largeCoverImage.jpg)
Concept explainers
(a)
Interpretation: The Fischer projection formula for the enantiomer of the given monosaccharide has to be drawn.
Concept introduction: The fischer formula can be sketched by using the following rules:
- • The chiral center is assumed to be in the plane of paper.
- • Two of the bonds are considered pointing towards the page.
- • Two of the bonds are considered pointing outwards the page.
- • The intersection of horizontal and vertical lines represents the chiral center.
- • The horizontal lines are the lines pointing outwards of the page.
(b)
Interpretation: The Fischer projection formula for the enantiomer of the given monosaccharide has to be drawn.
Concept introduction: The fischer formula can be sketched by using the following rules:
- • The chiral center is assumed to be in the plane of paper.
- • Two of the bonds are considered pointing towards the page.
- • Two of the bonds are considered pointing outwards the page.
- • The intersection of horizontal and vertical lines represents the chiral center.
- • The horizontal lines are the lines pointing outwards of the page.
(c)
Interpretation: The Fischer projection formula for the enantiomer of the given monosaccharide has to be drawn.
Concept introduction: The fischer formula can be sketched by using the following rules:
- • The chiral center is assumed to be in the plane of paper.
- • Two of the bonds are considered pointing towards the page.
- • Two of the bonds are considered pointing outwards the page.
- • The intersection of horizontal and vertical lines represents the chiral center.
- • The horizontal lines are the lines pointing outwards of the page.
(d)
Interpretation: The Fischer projection formula for the enantiomer of the given monosaccharide has to be drawn.
Concept introduction: The fischer formula can be sketched by using the following rules:
- • The chiral center is assumed to be in the plane of paper.
- • Two of the bonds are considered pointing towards the page.
- • Two of the bonds are considered pointing outwards the page.
- • The intersection of horizontal and vertical lines represents the chiral center.
- • The horizontal lines are the lines pointing outwards of the page.
![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 18 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Give one specific sample structure (Fischer Projection or Haworth) of the following carbohydrate derivatives: - Alditols - Deoxy-sugararrow_forwardDraw Haworth projection formulas for the b-anomer of monosaccharides with each of the following Fischer projection formulasarrow_forwardFollowing are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers and the pairs that are epimers. (The sugars shown here are not all of the possible five-carbon sugars.) 1 СНО 2 СНО СНО Н-С—ОН Н-С—ОН Н—С—ОН Н-С—ОН НО —С—Н Н-С—ОН Н- С—ОН НО—С— Н НО—С—Н CH̟OH CH̟OH ČH̟OH в iоchemistry |61 STATE ATION Republic of the Philippines Romblon State University Romblan, Philippines 4 СНО 5 СНО 6 СНО НО—С—Н Н-С—ОН НО -С—Н Н—С—ОН НО -С—Н НО -С—Н H-C–OH Н-С—ОН НО—С—Н CH,OH ČH,OH CH,OHarrow_forward
- Identify each of the following Haworth projection formulas as an a-D monosaccharide or a ß D-monosaccharide.arrow_forwardDraw the Fischer projection for a monosaccharide.arrow_forwardFollowing are Fischer projection for a group of five carbon sugars,all of which are aldopentoses. Identify the pairs that are enantiomers and the pairs that are epimers.(The sugar shown herebare not all of the possible five carbon sugars.)arrow_forward
- Using the tree structures for the following monosaccharides and comparing to that for glucose, draw the structures of the following: A. tree (Fischer) structures of: D-mannose and L-mannose B. ring structures of alpha-D-mannose, beta-D-mannose, alpha-L-mannose, and beta-L-mannose Draw the ring (Haworth) structures as 6-membered pyranoses, being careful to show the positions of the hydroxyl groups above or below the plane of the ring.arrow_forwardIdentify the monosaccharide represented by each of the following structures. Name each compound.arrow_forwardFollowing are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers. CHO сно H-C- OH H-C-OH H-C- OH но-с — н н-с—он но- ČHOH ČH,OH сно CHO Н-с—он но—с— н H-C- OH H-C-OH но—с—н Н-с—он ČHOH ČH,OH сно сно н-с—он но—с —н но—с— н но -с — н H-C- OH но- C-H ČH,OH ČH,OHarrow_forward
- Following are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers and the pairs that are epimers. (The sugars shown here are not all of the possible five-carbon )arrow_forwardWrite the name for the trisaccharide depicted below (for example, of the form a - D - xylofuranose). Be sure to include if the sugars are in the pyranose or furanose conformations in the name and include the linkages between sugars (for example, (2 - - > 4)). CH₂OH ОН OH н ОН -CH₂ H\H ОН н н ОН CH2OH н ОН но н н ОНarrow_forwardConstruct the two enantiomeric forms/structure of the following monosaccharides and designate the handedness of each using D, L system: a. Ribulosearrow_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)