Rubial, Belen published the artcileSilylium-Catalyzed Alkynylation and Etherification Reactions of Benzylic Acetates, Recommanded Product: Benzyl acetate, the main research area is propargyl arene benzyl alkyl ether preparation; benzyl acetate trimethylalkynylsilane alkynation bistriflimide catalyst; trimethylalkoxysilane benzyl acetate etherification bistriflimide catalyst.
Addition of catalytic amounts of bistriflimide triggers useful coupling reactions of acetates e.g., 1-phenylethyl acetate with trimethyl(alkynyl)silanes e.g., (phenylacetylenyl)trimethylsilane and trimethyl(alkoxy)silanes e.g., trimethyl(2-phenylethoxy)silane to afford propargyl arenes e.g., 1,3-diphenylbut-1-yne and benzyl alkyl ethers e.g., [1-(2-phenylethoxy)ethyl]benzene resp. The added acid assists the release of reactive trimethylsilylium ion into the reaction media, which were found to act as the ultimate catalytic species responsible for the C-C and the C-O forming steps. The cationic nature of these coupling processes is documented.
European Journal of Organic Chemistry published new progress about Alkoxysilanes Role: RCT (Reactant), RACT (Reactant or Reagent). 140-11-4 belongs to class esters-buliding-blocks, name is Benzyl acetate, and the molecular formula is C9H10O2, Recommanded Product: Benzyl acetate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics