Glucal
Encyclopedia
Glucal is the glycal
formed from glucose
. It is a chemical intermediate in the synthesis of a variety of oligosaccharide
s.
Glucal and its derivatives can be converted to other chemically useful sugars using the Ferrier rearrangement
.
Glycal
Glycal is a name for cyclic enol ether derivatives of sugars having a double bond between carbon atoms 1 and 2 of the ring. The term “glycal” should not be used for an unsaturated sugar that has a double bond in any position other than between carbon atoms 1 and 2.-History of Glycals:The first...
formed from glucose
Glucose
Glucose is a simple sugar and an important carbohydrate in biology. Cells use it as the primary source of energy and a metabolic intermediate...
. It is a chemical intermediate in the synthesis of a variety of oligosaccharide
Oligosaccharide
An oligosaccharide is a saccharide polymer containing a small number of component sugars, also known as simple sugars...
s.
Glucal and its derivatives can be converted to other chemically useful sugars using the Ferrier rearrangement
Ferrier rearrangement
The Ferrier rearrangement is an organic reaction that involves a nucleophilic substitution reaction combined with an allylic shift in a glycal . It was discovered by the carbohydrate chemist Robert J...
.