Mild alkoxycarbonylation of olefins in the presence of palladium complexes
作者:E. G. Chepaikin、A. P. Bezruchenko、A. Benjeu、A. Joo
DOI:10.1007/bf00958081
日期:1989.3
RADIATION CURABLE INKS
申请人:Collins Ink Corporation
公开号:EP2152437A1
公开(公告)日:2010-02-17
[EN] RADIATION CURABLE INKS<br/>[FR] ENCRES POUVANT ÊTRE SÉCHÉES PAR RAYONNEMENT
申请人:HEXION SPECIALTY CHEMICALS INC
公开号:WO2008045480A1
公开(公告)日:2008-04-17
[EN] Radiation curable ink compositions for impulse printheads are described. The compositions include a photoinitiator system, containing both a photocation polymerization initiator and a free-radical photoinitiator, an acrylate ester of a carboxylic acid ester, and at least one radiation curable material. [FR] L'invention concerne des compositions d'encre pouvant être séchées pour têtes d'impression à impulsion. La compositions comprend un système photoinitiateur contenant un photoinitiateur de polymérisation photocationique et un photoinitiateur de radicaux libres, un ester d'acrylate d'ester d'acide carboxylique et au moins un matériau pouvant être séché par rayonnement.
Regiochemical control in palladium(0) and palladium(<scp>II</scp>) catalysed alkene–formate ester carbonylation reactions
作者:Ivan J. B. Lin、Howard Alper
DOI:10.1039/c39890000248
日期:——
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