Selective route to 2-propenyl aryls directly from wood by a tandem organosolv and palladium-catalysed transfer hydrogenolysis.
| Autor: | Galkin MV; Department of Chemistry, BMC, Uppsala University, Husargatan 3, 751 23, Uppsala (Sweden)., Samec JS |
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| Jazyk: | angličtina |
| Zdroj: | ChemSusChem [ChemSusChem] 2014 Aug; Vol. 7 (8), pp. 2154-8. Date of Electronic Publication: 2014 Jun 06. |
| DOI: | 10.1002/cssc.201402017 |
| Abstrakt: | A tandem organosolv pulping and Pd-catalysed transfer hydrogenolysis depolymerisation and deoxygenation has been developed. The tandem process generated 2-methoxy-4-(prop-1-enyl)phenol in 23% yield (92% theoretical monomer yield) starting from pine wood and 2,6-dimethoxy-4-(prop-1-enyl)phenol in 49% yield (92% theoretical monomer yield) starting from birch wood. Only endogenous hydrogen from wood was consumed, and the reaction was performed using green solvents. (© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.) |
| Databáze: | MEDLINE |
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