Bioinspired Enzymatic Synthesis of Terpenoid-Based (Meth)acrylic Monomers: A Solvent-, Metal-, Amino-, and Halogen-Free Approach was written by Castagnet, Thibault;Aguirre, Garbine;Asua, Jose M.;Billon, Laurent. And the article was included in ACS Sustainable Chemistry & Engineering in 2020.Formula: C10H22O The following contents are mentioned in the article:
In an attempt to pave the way toward the substitution of petroleum-based monomers for monomers from sustainable and renewable resources, this work investigates the synthesis of a portfolio of new (meth)acrylic monomers using terpenoids as raw materials that can be conveniently extracted from wood waste and citrus fruits. The synthetic process is based on the enzymic catalysis of the esterification of terpenoids and is solvent-, metal-, amino-, and halogen-free, overcoming the limitations of the common esterification techniques. The effect of employing microwaves in combination with the enzyme and the effect of the acyl donor choice [(meth)acrylic acids vs (meth)acrylic anhydrides] were studied. The process yielded complete conversion and then high-purity monomers with a variety of structures that would allow them to substitute many of the most commonly used petrochem. (meth)acrylic monomers. Paving the way toward the substitution of petroleum-based (meth)acrylics monomers from renewable resources and sustainable chem. combining microwaves and enzymic catalysis. This study involved multiple reactions and reactants, such as 3,7-Dimethyloctan-1-ol (cas: 106-21-8Formula: C10H22O).
3,7-Dimethyloctan-1-ol (cas: 106-21-8) belongs to alcohols. The oxygen atom of the strongly polarized O―H bond of an alcohol pulls electron density away from the hydrogen atom. This polarized hydrogen, which bears a partial positive charge, can form a hydrogen bond with a pair of nonbonding electrons on another oxygen atom. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Formula: C10H22O
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts