Results 161 to 170 of about 39,362 (207)
Some of the next articles are maybe not open access.
On Resin Modification of Monosaccharides
Journal of Carbohydrate Chemistry, 2007Ellman's dihydropyran resin was used for selective protection of monosaccharide thioglycosides and glycosides. Following on‐resin acylation and subsequent cleavage of the polymer‐bound intermediates, product components having selectively unblocked hydroxyl functions could be obtained.
Károly Ágoston +3 more
openaire +2 more sources
2011
Publisher Summary Monosaccharides are the simplest form of carbohydrates and may be subcatagorized as aldoses or ketoses. The sugar is an aldose if it contains an aldehyde functional group. A ketose signifies that the sugar contains a ketone functional group.
Fulton G. Kitson +2 more
openaire +2 more sources
Publisher Summary Monosaccharides are the simplest form of carbohydrates and may be subcatagorized as aldoses or ketoses. The sugar is an aldose if it contains an aldehyde functional group. A ketose signifies that the sugar contains a ketone functional group.
Fulton G. Kitson +2 more
openaire +2 more sources
2009
Publisher Summary An entry point to understanding the pathways of carbohydrate metabolism is to consider the central position of glucose-6-phosphate. Glucose-6-phosphate lies near the start of two major pathways, glycolysis and the pentose phosphate pathway, and near the end of the β oxidation/glyoxylate/gluconeogenic pathways, which convert various ...
Robert V. Stick, Spencer J. Williams
openaire +2 more sources
Publisher Summary An entry point to understanding the pathways of carbohydrate metabolism is to consider the central position of glucose-6-phosphate. Glucose-6-phosphate lies near the start of two major pathways, glycolysis and the pentose phosphate pathway, and near the end of the β oxidation/glyoxylate/gluconeogenic pathways, which convert various ...
Robert V. Stick, Spencer J. Williams
openaire +2 more sources
Biosynthesis of the Monosaccharides [PDF]
Nature, 1951 L. Hough, J. K. N. Jones
openaire +2 more sources
International Journal of Peptide and Protein Research, 1987
Synthesis of some modified rigins is described in which either D‐gluconic acid or 2‐amino‐2‐deoxy‐β‐D‐glucopyranose have been linked to the parent molecule through amide bonds involving the α‐amino function, α‐carboxyl function or the γ‐amide function of glutamine in position 2. Glu2‐rigin and D‐gluconyl‐Glu2‐rigin have also been synthesized.
ROCCHI, RANIERO +6 more
openaire +5 more sources
Synthesis of some modified rigins is described in which either D‐gluconic acid or 2‐amino‐2‐deoxy‐β‐D‐glucopyranose have been linked to the parent molecule through amide bonds involving the α‐amino function, α‐carboxyl function or the γ‐amide function of glutamine in position 2. Glu2‐rigin and D‐gluconyl‐Glu2‐rigin have also been synthesized.
ROCCHI, RANIERO +6 more
openaire +5 more sources
Degradation Reactions of Monosaccharides
ChemInform, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire +2 more sources
Monosaccharide Composition Analysis
2021A monosaccharide composition determination is the first step in the process of characterizing complex carbohydrate. Two frequently used methods, gas chromatography and high-performance liquid chromatography, will be discussed. Usually, the second step in carbohydrate structure characterization is the determination of the linkage types of the ...
openaire +2 more sources
Conformational Analysis of Monosaccharides
2009Molecules are dynamic assemblies of atoms chemically linked by single or multiple bonds. Hence, all atoms as well as groups of atoms are in perpetual motion, vibrating and rotating about chemical bonds. The deformation of chemical bonds due to vibration (stretching, wagging, etc.) of atoms is quantized and it is not the subject of conformational ...
openaire +2 more sources
2009
Higher-carbon sugars are defined as sugars having more than six carbon atoms in their carbon chain. Thus monosaccharides containing seven or more consecutive carbon atoms belong to this class of monosaccharides, e.g., heptoses, octoses, nonoses, decoses. There are many reviews written on this topic.
openaire +2 more sources
Higher-carbon sugars are defined as sugars having more than six carbon atoms in their carbon chain. Thus monosaccharides containing seven or more consecutive carbon atoms belong to this class of monosaccharides, e.g., heptoses, octoses, nonoses, decoses. There are many reviews written on this topic.
openaire +2 more sources