Pd-catalysed formation of ester products from cascade reaction of 5-hydroxymethylfurfural with 1-hexene was written by Garcia-Suarez, Eduardo J.;Paolicchi, Dario;Li, Hu;He, Jian;Yang, Song;Riisager, Anders;Saravanamurugan, Shunmugavel. And the article was included in Applied Catalysis, A: General in 2019.Related Products of 106-73-0 The following contents are mentioned in the article:
A cascade reaction involving decarbonylation of 5-hydroxymethylfurfural (HMF) followed by methoxycarbonylation of 1-hexene produces Me heptanoate (MH) using a catalytic system composed of a Pd-phosphine complex and methanesulfonic acid (MSA) co-catalyst at moderate reaction temperature Concomitant hydration of HMF followed by hydrogenation of Me levulinate (ML) to γ-valerolactone (GVL) occurs with the catalytic system under the same reaction conditions using HMF and methanol as the source of CO and H2, resp. Under optimized reaction conditions, about 50% of MH along with 12% ML and 35% GVL is obtained from HMF using Pd-(1,2-bis(di-tert-butylphosphinomethyl)benzene) (DTBPMB), MSA and 1-hexene in methanol at 120 °C. Interestingly, sugars, such as glucose, fructose and xylose, are able to be converted to MH, ML and GVL as well. Isotopic labeling studies with 13C1-fructose in methanol-d4 and 13C-methanol-d4 confirm that H2 originates from methanol, while CO generates predominantly from the formyl group of the HMF formed by fructose dehydration. This study involved multiple reactions and reactants, such as Methyl heptanoate (cas: 106-73-0Related Products of 106-73-0).
Methyl heptanoate (cas: 106-73-0) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Related Products of 106-73-0
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics