Conversion of Sugars to Lactic Acid Derivatives Using Heterogeneous Zeotype Catalysts
Publication: Research - peer-review › Journal article – Annual report year: 2010
Presently, very few compounds of commercial interest are directly accessible from carbohydrates by using nonfermentive approaches. We describe here a catalytic process for the direct formation of methyl lactate from common sugars. Lewis acidic zeotypes, such as Sn-Beta, catalyze the conversion of mono-and disaccharides that are dissolved in methanol to methyl lactate at 160 C. With sucrose as the substrate, methyl lactate yield reaches 68%, and the heterogeneous catalyst can be easily recovered by filtration and reused multiple times after calcination without any substantial change in the product selectivity.
| Original language | English |
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| Journal | Science |
| Publication date | 2010 |
| Volume | 328 |
| Journal number | 5978 |
| Pages | 602-605 |
| ISSN | 0036-8075 |
| DOIs | |
| State | Published |
| Citations | Web of Science® Times Cited: 75 |
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ID: 4386015