Mechanistic study on –C–O– and –C–C– hydrogenolysis over Cu catalysts: identification of reaction pathways and key intermediates
Author:
Affiliation:
1. Institute for Technical and Macromolecular Chemistry
2. TU Darmstadt
3. D-64287 Darmstadt
4. Germany
5. Institute for Organic Chemistry and Biochemistry
6. Institute for Applied and Physical Chemistry
7. University of Bremen
8. D-28359 Bremen
Abstract
Sugar alcohols are found to adsorb over Cu catalysts via two vicinal OH-groups, forming a chelate complex with selective –C–O– bond cleavage of adjacent free OH-groups. Different side reactions via unsaturated intermediates on the catalyst surface yield C1 to C5 polyols.
Publisher
Royal Society of Chemistry (RSC)
Subject
Catalysis
Link
http://pubs.rsc.org/en/content/articlepdf/2018/CY/C7CY02426F
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