Facile polyethylene glycol (PEG-400) promoted synthesis of β-ketosulfones
摘要:
An efficient and convenient synthesis of beta-ketosulfones is described. Reaction of an alpha-haloketone with sodium alkyl/aryl sulphinate yields the corresponding beta-ketosulfone promoted by polyethylene glycol (PEG-400) as an efficient reaction medium. (c) 2006 Elsevier Ltd. All rights reserved.