| Journal Articles: 12 results |
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CARBOHYDECK: A Card Game To Teach the Stereochemistry of Carbohydrates Manuel João Costa
This paper describes CARBOHYDECK, a card game that may replace or complement lectures identifying and differentiating monosaccharide isomers.
Costa, Manuel João. J. Chem. Educ. 2007, 84, 977.
Aldehydes / Ketones |
Carbohydrates |
Molecular Properties / Structure |
Stereochemistry |
Enrichment / Review Materials |
Student-Centered Learning
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A New Method To Convert the Fischer Projection of Monosaccharide to the Haworth Projection Qing-zhi Zhang and Shen-song Zhang
The D,L-configuration of a sugar in Haworth projection can be directly determined by designating the R,S-configuration of the highest-numbered asymmetric carbon; that is, the most distant carbon from the anomeric carbon. The R-configuration at this carbon corresponds to the D-family, and S- to the L-family.
Zhang, Qing-zhi; Zhang, Shen-song. J. Chem. Educ. 1999, 76, 799.
Carbohydrates |
Stereochemistry |
Molecular Properties / Structure |
Molecular Modeling
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A Very Simple Method Way to Convert Haworth Representation to Zigzag Representation Janine Cossy and Véronique Bellosta
A very simple method to convert Haworth representation of hexoses and pentoses to zigzag representation is proposed
Cossy, Janine; Bellosta, Véronique. J. Chem. Educ. 1998, 75, 1307.
Carbohydrates |
Nomenclature / Units / Symbols |
Stereochemistry |
Molecular Properties / Structure
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Protecting Groups in Carbohydrate Chemistry Sigthór Pétursson
The most important protecting groups in carbohydrate chemistry are reviewed. The paper is aimed at those beginning to specialize in synthetic carbohydrate chemistry and at teachers with other specialties who wish to go beyond the content of general organic chemistry textbooks.
Petursson, Sigthor. J. Chem. Educ. 1997, 74, 1297.
Carbohydrates |
Molecular Properties / Structure |
Synthesis
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An Informative Model of Haworth Structures Rowe, H. Alan.
Exercise that gives students experience in manipulating Hawthorn structures.
Rowe, H. Alan. J. Chem. Educ. 1994, 71, 131.
Molecular Properties / Structure |
Carbohydrates
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NMR and the structure of D-glucose Gurst, Jerome E.
A discussion of typical organic chemistry textbook treatment of NMR evidence of glucose structure.
Gurst, Jerome E. J. Chem. Educ. 1991, 68, 1003.
Carbohydrates |
NMR Spectroscopy
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A mnemonic scheme for interconverting Fischer projections of open-chain monosaccharides and Haworth projections of corresponding alpha- and beta-anomeric forms Mitschele, Jonathan
Rules that make it easy for students to recognize alpha- and beta-anomers and the D and L forms of monosaccharides in their Hawthorn projections.
Mitschele, Jonathan J. Chem. Educ. 1990, 67, 553.
Carbohydrates |
Molecular Properties / Structure |
Stereochemistry
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Using an oval to represent carbohydrates with hexopyranose rings Fulkrod, John E.
An shorthand alternative to representing hexopyranose rings using chair conformation structures.
Fulkrod, John E. J. Chem. Educ. 1989, 66, 485.
Carbohydrates |
Molecular Properties / Structure
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Carbohydrate stereochemistry Shallenberger, Robert S.; Wienen, Wanda J.
A progress in the development of general stereochemical principles has been significantly influenced by studies that led to determination of the crystalline and solution structures of sugars, the subject of carbohydrate chemistry is developed here in historical fashion.
Shallenberger, Robert S.; Wienen, Wanda J. J. Chem. Educ. 1989, 66, 67.
Carbohydrates |
Stereochemistry
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Simple rule for the conversion of Fischer monosaccharide projection formulas into Haworth representations Argiles, J. M.
Many students struggle with memorizing Haworth structures, the authors provide some insight on this topic to help students.
Argiles, J. M. J. Chem. Educ. 1986, 63, 927.
Molecular Properties / Structure |
Enantiomers |
Chirality / Optical Activity |
Carbohydrates |
Molecular Modeling
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Evidence for the configuration on carbon 1 of d-glucose Sickels, Jackson P.; Schultz, Harry P.
The pyranose forms of alpha- and beta-D-glucose, because of the cyclohexane conformations of their six-membered rings, do not explain the results of the conductivity of these sugars in boric acid.
Sickels, Jackson P.; Schultz, Harry P. J. Chem. Educ. 1964, 41, 343.
Molecular Properties / Structure |
Carbohydrates
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Some difficulties and common errors related to the designation of sugar configurations Abernethy, John Leo
Examines some difficulties and common errors related to the designation of sugar configurations.
Abernethy, John Leo J. Chem. Educ. 1956, 33, 88.
Carbohydrates |
Nomenclature / Units / Symbols |
Molecular Properties / Structure |
Stereochemistry |
Chirality / Optical Activity |
Enantiomers
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