105929-77-9Relevant academic research and scientific papers
A Highly Selective Na2WO4-Catalyzed Oxidation of Terpenic Alcohols by Hydrogen Peroxide
Viana, Luna Andrade Silva,da Silva, Giovanna Rodrigues Nobile,da Silva, Márcio Jose
, p. 374 - 382 (2018)
Sodium tungstate was found to be an active and highly selective catalyst to oxidation of various primary or secondary origin renewable alcohols by hydrogen peroxide as green oxidant. Borneol, nerol, geraniol and β-citronellol were efficiently and selectively converted to respective carbonyl derivatives by hydrogen peroxide. ATR/FT-IR measurements confirmed that Na2W(O2)4 was the specie active catalytically. The role of the main reaction variables, including temperature, reactants and catalyst concentration, solvent, and nature of substrate were also assessed. In addition to use a green oxidant, this simple and environmentally friendly catalyst system did not require additive to control pH, molecular sieves or phase transfer catalyst. Graphical Abstract: [Figure not available: see fulltext.].
Acid-catalyzed reactions of 2,3-epoxy derivatives of citral with alcohols
Yarovaya,Korchagina,Salomatina,Polovinka,Barkhash
, p. 985 - 991 (2007/10/03)
Acid-catalyzed reactions of 2,3-epoxy derivatives of citral (which is a widely spread naturally occurring unsaturated aldehyde) with alcohols were studied under conditions of heterogeneous catalysis and in fluorosulfonic acid. A number of new products were obtained, and possible mechanisms of their formation were proposed.
