New monomers and polymers based on levulinic acid

Chemicals based on renewable resources are much desired in view of the dwindling supply of fossil fuels and the climatic problems caused by the accompanying rise in CO2 production. Polymers are among the highest volume chemical materials and thus their production from renewable resources would be highly rewarding. Two different strategies…

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Impact of aqueous phase on acid-base and metal catalyzed reactions

The hydrated hydronium ions in in aqueous phase, on solid surfaces, and nano-sized pores provide a unique environment that modifies the excess chemical potentials, influencing the ground and transition state of reacting molecules. Depending on the environment this may lead to marked changes in catalyzed pathways for acid-base and metal catalyzed…

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