KLEIN'S ORGANIC CHEMISTRY
KLEIN'S ORGANIC CHEMISTRY
3rd Edition
ISBN: 9781119423126
Author: Klein
Publisher: WILEY
Question
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Chapter 24.2, Problem 5CC

(a)

Interpretation Introduction

Interpretation:

For the two stereo isomeric ketotetroses, the structure, stereo isomeric relationship and stereo disrupters are needed to be determined.

Concept introduction:

  • Ketoses are monosaccharides, which contains ketone group.
  • The naming of monosaccharides,
    • Prefix: aldo or keto indicates whether the monosaccharide is containing aldehyde or ketone group.
    • Suffix: ose indicates the carbohydrates
    • Root word: indicate the number of carbons.
  • The stereo-descriptor used for monosaccharides is D or L. it is based on the dextrorotatory glyceraldehyde or levorotatory glyceraldehyde.

    KLEIN'S ORGANIC CHEMISTRY, Chapter 24.2, Problem 5CC , additional homework tip  1

  • Enantiomers are non-super imposable mirror images of each other.

To determine: the structure of two stereo isomeric ketotetroses.

KLEIN'S ORGANIC CHEMISTRY, Chapter 24.2, Problem 5CC , additional homework tip  2

(b)

Interpretation Introduction

Interpretation:

For the two stereo isomeric ketotetroses, the structure, stereo isomeric relationship and stereo disrupters are needed to be determined.

Concept introduction:

  • Ketoses are monosaccharides, which contains ketone group.
  • The naming of monosaccharides,
    • Prefix: aldo or keto indicates whether the monosaccharide is containing aldehyde or ketone group.
    • Suffix: ose indicates the carbohydrates
    • Root word: indicate the number of carbons.
  • The stereo-descriptor used for monosaccharides is D or L. it is based on the dextrorotatory glyceraldehyde or levorotatory glyceraldehyde.

    KLEIN'S ORGANIC CHEMISTRY, Chapter 24.2, Problem 5CC , additional homework tip  3

  • Enantiomers are non-super imposable mirror images of each other.

To identify: the stereo isomeric relationship.

(c)

Interpretation Introduction

Interpretation:

For the two stereo isomeric ketotetroses, the structure, stereo isomeric relationship and stereo disrupters are needed to be determined.

Concept introduction:

  • Ketoses are monosaccharides, which contains ketone group.
  • The naming of monosaccharides,
    • Prefix: aldo or keto indicates whether the monosaccharide is containing aldehyde or ketone group.
    • Suffix: ose indicates the carbohydrates
    • Root word: indicate the number of carbons.
  • The stereo-descriptor used for monosaccharides is D or L. it is based on the dextrorotatory glyceraldehyde or levorotatory glyceraldehyde.

    KLEIN'S ORGANIC CHEMISTRY, Chapter 24.2, Problem 5CC , additional homework tip  4

  • Enantiomers are non-super imposable mirror images of each other.

To identify: the D sugar and L sugar from the two structures of stereo isomeric ketotetroses.

KLEIN'S ORGANIC CHEMISTRY, Chapter 24.2, Problem 5CC , additional homework tip  5

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Chapter 24 Solutions

KLEIN'S ORGANIC CHEMISTRY

Ch. 24.5 - Prob. 10ATSCh. 24.5 - Prob. 11ATSCh. 24.5 - Prob. 2LTSCh. 24.5 - Prob. 12PTSCh. 24.5 - Prob. 13PTSCh. 24.5 - Prob. 14ATSCh. 24.5 - Prob. 15ATSCh. 24.5 - Prob. 3LTSCh. 24.5 - Prob. 16PTSCh. 24.5 - Prob. 17ATSCh. 24.5 - Prob. 18ATSCh. 24.5 - Prob. 19CCCh. 24.5 - Prob. 20CCCh. 24.5 - Prob. 21CCCh. 24.5 - Prob. 22CCCh. 24.6 - Prob. 23CCCh. 24.6 - Prob. 24CCCh. 24.6 - Prob. 25CCCh. 24.6 - Prob. 26CCCh. 24.6 - Prob. 27CCCh. 24.6 - Prob. 28CCCh. 24.6 - Prob. 29CCCh. 24.6 - Prob. 30CCCh. 24.6 - Prob. 4LTSCh. 24.6 - Prob. 31PTSCh. 24.6 - Prob. 32ATSCh. 24.6 - Prob. 33ATSCh. 24.6 - Prob. 34CCCh. 24.6 - Prob. 35CCCh. 24.6 - Prob. 36CCCh. 24.6 - Prob. 37CCCh. 24.6 - Prob. 38CCCh. 24.7 - Prob. 5LTSCh. 24.7 - Prob. 39PTSCh. 24.7 - Prob. 40ATSCh. 24.7 - Prob. 41CCCh. 24 - Prob. 42PPCh. 24 - Prob. 43PPCh. 24 - Prob. 44PPCh. 24 - Prob. 45PPCh. 24 - Prob. 46PPCh. 24 - Prob. 47PPCh. 24 - Prob. 48PPCh. 24 - Prob. 49PPCh. 24 - Prob. 50PPCh. 24 - Prob. 51PPCh. 24 - Prob. 52PPCh. 24 - Prob. 53PPCh. 24 - Prob. 54PPCh. 24 - Prob. 55PPCh. 24 - Prob. 56PPCh. 24 - Prob. 57PPCh. 24 - Prob. 58PPCh. 24 - Prob. 59PPCh. 24 - Prob. 60PPCh. 24 - Prob. 61PPCh. 24 - Prob. 62PPCh. 24 - Prob. 63PPCh. 24 - Prob. 64PPCh. 24 - Prob. 65PPCh. 24 - Prob. 66PPCh. 24 - Prob. 67PPCh. 24 - Prob. 68PPCh. 24 - Prob. 69PPCh. 24 - Prob. 70PPCh. 24 - Prob. 71PPCh. 24 - Prob. 72PPCh. 24 - Prob. 73PPCh. 24 - Prob. 74PPCh. 24 - Prob. 75PPCh. 24 - Prob. 76PPCh. 24 - Prob. 77PPCh. 24 - Prob. 78PPCh. 24 - Prob. 79PPCh. 24 - Prob. 80PPCh. 24 - Prob. 81IPCh. 24 - Prob. 82IPCh. 24 - Prob. 83IPCh. 24 - Prob. 84IPCh. 24 - Prob. 85IPCh. 24 - Prob. 86IPCh. 24 - Prob. 87CPCh. 24 - Prob. 88CPCh. 24 - Prob. 89CP
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