Olefin Synthesis from Biomass
Biomass Used in Synthesis of OlefinsA catalytic process allows commodity olefins to be synthesized from the carboxylic acids of biomass. This bio-based feedstock approach is a desirable method for generating olefins that can be used to make plastics and other chemicals. The process, which involves the decarbonylation of carboxylic acids from biomass, creates olefins such as styrene, acrylates, acrylonitrile and octene in moderate to good yield. Furthermore, by adding a tandem Heck-type coupling reaction, the process can also generate stilbenes, which are desired bioactive targets.Environmentally FriendlyThis process uses a palladium catalyst instead of anhydride additives or ligands, thus reducing reagents and generating less waste. In addition, the reaction occurs at moderate temperatures, which reduces energy costs and is more environmentally friendly than current methods. Creating olefins from biomass may lead to a more sustainable, bio-based economy that is less dependent on oil.BENEFITS AND FEATURES OF SYNTHESIS OF OLEFINS FROM BIOMASS:Greener and more cost effective – fewer reagents required, less waste generated, less energy usedDoes not require anhydride additives or ligandsDirect, one-step method for making a greater variety of olefinsReduces dependence on oil/petroleumPhase of Development - Proof of Concept
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