(a) Interpretation: The more stable chair form of fucose is to be drawn. Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Question

Want to see the full answer?

Answer 1

Question

Chapter 28, Problem 28.76P

Interpretation Introduction

(a)

Interpretation: The more stable chair form of fucose is to be drawn.

Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Interpretation Introduction

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Interpretation Introduction

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Which statement about saccharides is correct? (A). Alpha anomers are more common than beta anoomers. (B). Two monosaccharides can form a disaccharide and oxygen. (C). Polysaccharides with alpha or beta glycosidic linkages have the different properties. (D). Disaccharides can be cyclic or acyclic.

Arabinoxylan is a copolymer of arabinose and xylose-two five-carbon sugars. A portion of the polysaccharide is shown here. (a) Identify and classify each glycosidic linkage. (b) Based on the structure, do you think arabinoxylan functions as a storage polysaccharide or a structural polysaccharide? Explain your reasoning. HOH,C. OH Но OH OH но но OH Но LO. Но HOH,C HOH2C НО OH OH CH,OH

(a) Draw the condensed structural formula, and give the name for the dipeptide Pro-Asn. (b) Draw the disaccharide formed by the following two monosaccharide via 1,4-linkage. In your disaccharide structure, circle and label the anomeric carbon and indicate whether you have an alpha (a) or a beta (B) anomer. CH2OH CH₂OH ОН ОН ОН ОН, ОН ОН ОН ОН

Answer 2

Question

Chapter 28, Problem 28.76P

Interpretation Introduction

(a)

Interpretation: The more stable chair form of fucose is to be drawn.

Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Interpretation Introduction

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Interpretation Introduction

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 28, Problem 28.76P

Interpretation Introduction

(a)

Interpretation: The more stable chair form of fucose is to be drawn.

Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Interpretation Introduction

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Interpretation Introduction

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 28, Problem 28.76P

Interpretation Introduction

(a)

Interpretation: The more stable chair form of fucose is to be drawn.

Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Interpretation Introduction

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Interpretation Introduction

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 28, Problem 28.76P

Interpretation Introduction

(a)

Interpretation: The more stable chair form of fucose is to be drawn.

Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Interpretation Introduction

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Interpretation Introduction

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Answer 6

Chapter 28, Problem 28.76P

Interpretation Introduction

(a)

Interpretation: The more stable chair form of fucose is to be drawn.

Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Answer 7

Chapter 28, Problem 28.76P

Interpretation Introduction

(a)

Interpretation: The more stable chair form of fucose is to be drawn.

Concept introduction: In Fischer projection formula, the horizontal and vertical line represents the bonds that are present above and below the plane, respectively. The verticals bonds are represented as dashed wedge and horizontal bonds as dark wedge. The substituents present “up” and “down” in Haworth projection are represented as up and down bonds in chair conformation.

Answer 8

Interpretation Introduction

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Answer 9

Interpretation Introduction

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Answer 10

Interpretation Introduction

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Answer 11

Interpretation Introduction

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 28 - Prob. 28.1P Ch. 28 - Prob. 28.2P Ch. 28 - Label each stereogenic center as R or S. a. b. c....Ch. 28 - Convert the ball-and-stick model to a Fischer...Ch. 28 - Prob. 28.5P Ch. 28 - Prob. 28.6P Ch. 28 - Prob. 28.7P Ch. 28 - Prob. 28.8P Ch. 28 - Prob. 28.9P Ch. 28 - Prob. 28.10P

Solution Summary: The author explains that fucose is to be classified as D- or L-monosaccharide.

Concept explainers

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Want to see the full answer?

Chapter 28 Solutions

Solution Summary: The author explains that fucose is to be classified as D- or L-monosaccharide.

Concept explainers

(b) Interpretation: Fucose is to be classified as D- or L-monosaccharide. Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

(c) Interpretation: Two structural features which are unusual in fucose are to be stated. Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

Want to see the full answer?

Chapter 28 Solutions

(b)

Interpretation: Fucose is to be classified as D- or L-monosaccharide.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.

(c)

Interpretation: Two structural features which are unusual in fucose are to be stated.

Concept introduction: A sugar molecule in which hydroxyl group of second last carbon atom is on the left and right side of the horizontal line is known as L-sugar and D-sugar, respectively.