Heck reactions catalyzed by Pd(0)-PVP nanoparticles under conventional and microwave heating was written by Martins, Daniela de L.;Alvarez, Heiddy M.;Aguiar, Lucia C. S.;Antunes, Octavio A. C.. And the article was included in Applied Catalysis, A: General in 2011.Product Details of 763-69-9 The following contents are mentioned in the article:
Pd(0) nanoparticles stabilized by polyvinylpyrrolidone (Pd-PVP) with a diameter of 3-6 nm in ethanol catalyzed Heck coupling of iodobenzene with different alkenes under microwave heating. Products were obtained in good yields (62-99%) and good selectivity to the E-isomers. Microwave heating proved to be superior to conventional heating, providing products in higher yields and selectivities in short times (12 min). This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Product Details of 763-69-9).
Ethyl 3-ethoxypropanoate (cas: 763-69-9) 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. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Product Details of 763-69-9
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics