Carbohydrates
Carbohydrates are the organic compounds that are obtained in foods and living matters in the shape of sugars, cellulose, and starch. The general formula of carbohydrates is Cn(H2O)2. The ratio of H and O present in carbohydrates is identical to water.
Starch
Starch is a polysaccharide carbohydrate that belongs to the category of polysaccharide carbohydrates.
Mutarotation
The rotation of a particular structure of the chiral compound because of the epimerization is called mutarotation. It is the repercussion of the ring chain tautomerism. In terms of glucose, this can be defined as the modification in the equilibrium of the α- and β- glucose anomers upon its dissolution in the solvent water. This process is usually seen in the chemistry of carbohydrates.
L Sugar
A chemical compound that is represented with a molecular formula C6H12O6 is called L-(-) sugar. At the carbon’s 5th position, the hydroxyl group is placed to the compound’s left and therefore the sugar is represented as L(-)-sugar. It is capable of rotating the polarized light’s plane in the direction anticlockwise. L isomers are one of the 2 isomers formed by the configurational stereochemistry of the carbohydrates.
![The image presents a chemical reaction involving organic compounds.
**Chemical Reaction:**
- **Reactant:** The structure on the left depicts a six-membered cyclic compound with a double bond. The molecule has three methyl groups (Me) attached to it.
- **Reagent:** BH₃ and H₂O₂, indicating a hydroboration-oxidation reaction.
- **Product:** The structure on the right shows a similar cyclic compound, now without the double bond. An OH group (hydroxyl) has been added, resulting in an alcohol, and the stereochemistry is indicated by a wedge for one methyl group, suggesting a specific 3D orientation.
This reaction illustrates the anti-Markovnikov addition of water across a double bond, converting an alkene to an alcohol with regioselectivity and stereoselectivity.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F66de1f81-f5e7-4658-9693-a6a0d6d0d266%2F830dd3a5-4f5e-4e8a-9ab5-7a5052056dee%2F7nxhwm_processed.jpeg&w=3840&q=75)
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