5686-84-0Relevant articles and documents
Ductile Pd-Catalysed Hydrodearomatization of Phenol-Containing Bio-Oils Into Either Ketones or Alcohols using PMHS and H2O as Hydrogen Source
Di Francesco, Davide,Subbotina, Elena,Rautiainen, Sari,Samec, Joseph S. M.
supporting information, p. 3924 - 3929 (2018/09/14)
A series of phenolic bio-oil components were selectively hydrodearomatized by palladium on carbon into the corresponding ketones or alcohols in excellent yields using polymethylhydrosiloxane and water as reducing agent. The selectivity of the reaction was governed by the water concentration where selectivity to alcohol was favoured at higher water concentrations. As phenolic bio-oil examples cardanol and beech wood tar creosote were studied as substrate to the developed reaction conditions. Cardanol was hydrodearomatized into 3-pentadecylcyclohexanone in excellent yield. From beech wood tar creosote, a mixture of cyclohexanols was produced. No hydrodeoxygenation occurred, suggesting the applicability of the reported method for the production of ketone-alcohol oil from biomass. (Figure presented.).
Palladium Assisted Transfer Hydrogenation of Cyclic α,β-Unsaturated Ketones by Ammonium Formate
Rao, H. Surya Prakash,Reddy, K. Subba
, p. 171 - 174 (2007/10/02)
α,β-Unsaturated ketones can be hydrogenated conveniently under catalytic hydrogenation conditions using ammonium formate / Pd-C (10percent) in refluxing methanol.
A CONVENIENT PROCEDURE FOR DISSOLVING METAL REDUCTIONS
Markgraf, J. Hodge,Staley, Stuart Waugh,Allen, Timothy R.
, p. 1471 - 1478 (2007/10/02)
Alicyclic α,β-unsaturated ketones react with lithium in ethylenediamine, followed by Jones oxidation, to give cyclic ketones in good yield.The stereoselectivity at the β position parallels that observed with lithium in liquid ammonia.
