1589-20-4Relevant articles and documents
Valorization of Madagascar's CNSL via the synthesis of one advanced intermediate (3-Pentadecylcyclohexanone)
Rahobinirina, Andrianarivo Irène,Rakotondramanga, Maonja Finaritra,Berlioz-Barbier, Alexandra,Métay, Estelle,Ramanandraibe, Voahangy,Lemaire, Marc
, p. 2284 - 2289 (2017)
A unique advanced intermediate: 3-Pentadecylcyclohexanone was synthetized from the crude product which contained a mixture of cardanol, cardol and 2-methylcardol, which was hydrogenated onto Pd/C at 80 °C. From this alkylated cyclohexanone: C15 alkylated adipic acid, caprolactam, caprolactone, were synthetized in high yields, such products may have many potentially applications in polymer chemistry. The condensation of the 3-pentadecyl-cyclohexanone and triethylene glycol in oxidative or reductive conditions gave aryl ether and cyclohexyl ether, this may be a way to prepare intermediate for surfactant chemistry. Therefore we show that Cashew Nut Shell Liquid (CNSL) may lead to numerous useful compounds thank to the preparation of a unique advanced intermediate.
Synthesis of bio-based surfactants from cashew nutshell liquid in water
Bragoni, Valentina,Rit, Raja K.,Kirchmann, Robin,Trita, A. Stefania,Goo?en, Lukas J.
supporting information, p. 3210 - 3213 (2018/07/29)
3-Pentadecylcyclohexylamines were synthesised via Pd/C-catalysed reductive amination of crude cashew nutshell liquid, an underused waste product, with hydrogen in water. The short, modular, and waste-minimised synthetic approach enables access to structurally diverse neutral, cationic, and zwitterionic tenside derivatives.
