Sucrose-Based Macrocycles: An Update
Sucrose is by far the most abundant disaccharide found in nature, consisting of two simple hexose units: <span style="font-variant: small-caps;">d</span>-glucose and <span style="font-variant: small-caps;">d</span>-fructose. This exceptionally inexpensive...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-06-01
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| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/30/13/2721 |
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| Summary: | Sucrose is by far the most abundant disaccharide found in nature, consisting of two simple hexose units: <span style="font-variant: small-caps;">d</span>-glucose and <span style="font-variant: small-caps;">d</span>-fructose. This exceptionally inexpensive and widely accessible raw material is produced in virtually limitless quantities. The vast majority is consumed in the food industry either in its native form—as commercial table sugar—or, to a lesser extent, as the basis for artificial sweeteners such as palatinose and sucralose. Beyond its dietary use, sucrose serves as a feedstock for the production of bioethanol, liquid crystals, biodegradable surfactants, and polymers. However, the application of this valuable and extremely cheap raw material (100% optical purity and eight stereogenic centers with precisely defined stereochemistry) in the synthesis of more sophisticated products remains surprisingly limited. In this short review, we focus on the strategic use of the sucrose scaffold in the design and synthesis of fine chemicals. Special attention will be paid to macrocyclic derivatives incorporating the sucrose backbone. These water-soluble structures show promise as molecular receptors within biological environments, offering unique advantages in terms of solubility, biocompatibility, and stereochemical precision. |
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| ISSN: | 1420-3049 |