6513-03-7Relevant articles and documents
Polymer-supported sulfonated magnetic resin: An efficient reagent for esterification of O-alkyl alkylphosphonic-and carboxylic-acids
Purohit, Ajay Kumar,Kumar, Ajeet,Singh, Varoon,Goud D, Raghavender,Jain, Rajiv,Dubey
supporting information, p. 6844 - 6846 (2015/01/09)
A mild and efficient synthetic method has been developed for the esterification of O-alkyl alkylphosphonic-and carboxylic-acids using polymer-supported sulfonated magnetic resins. Polymer-supported resins are recovered using an external magnet and reused several times.
Regiochemical control in palladium(0) and palladium(II) catalysed alkene-formate ester carbonylation reactions
Lin, Ivan J. B.,Alper, Howard
, p. 248 - 249 (2007/10/02)
Palladium(0) complexes [Pd(PPh3)4 or Pd(dba) 2], (dba = dibenzylideneacetone) in the presence of 1,4-bis(diphenylphosphino)butane, can catalyse the reaction of alkenes and formate esters to give linear carboxylic esters as the major product, while the branched chain isomer was the principal ester obtained by use of a palladium(II) complex [bis(triphenylphosphine)palladium dichloride] as the catalyst.