Sonochemistry of carbohydrate compounds
| Autor: | Jean-Louis Luche, Nathalie Kardos |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Green chemistry
Sucrose Glycosylation Carbohydrates Chemistry Organic Lactose Raw material Disaccharides Biochemistry Analytical Chemistry Sonochemistry Reaction rate Sonication chemistry.chemical_compound Biopolymers Polysaccharides Molecule Organic chemistry Cellulose Chemistry Hydrolysis Organic Chemistry Temperature Dextrans Starch General Medicine Carbohydrate Deuterium Carbon Stress Mechanical Reactive Oxygen Species Literature survey Oxidation-Reduction |
| Zdroj: | Carbohydrate Research. 332:115-131 |
| ISSN: | 0008-6215 |
| DOI: | 10.1016/s0008-6215(01)00081-7 |
| Popis: | A literature survey of carbohydrate sonochemistry is presented. The basic physical principles are discussed qualitatively before the main applications are reviewed. Along with other non-classical activation methods developed in accordance with ‘Green Chemistry’ requirements, ultrasonic irradiation offers important potential for the conversion of biomass raw materials such as polymeric carbohydrates to useful lower weight molecules. A number of reactions involving mono- or disaccharides, considered as a renewable source of fine chemicals, can also be performed with ultrasonic activation. This is the case for glycosylation, acetalization, oxidation, CD, C-heteroatom, and CC bond formations , which are improved in terms of reaction rates and yields and, in some instances, in their chemo-, regio- and stereoselectivities. The equipment available is briefly described, and practical considerations are given. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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