Vogt, Roland; Jones, Peter G.; Schmutzler, Reinhard, Chemische Berichte, 1993, vol. 126, # 6, p. 1271 - 1282
作者:Vogt, Roland、Jones, Peter G.、Schmutzler, Reinhard
DOI:——
日期:——
Jones et al., Journal of the Chemical Society, 1947, p. 1446,1449
作者:Jones et al.
DOI:——
日期:——
CHEN, RUYU;LIU, ZENGXUN;CHEN, LINZHI, CHEM. J. CHIN. UNIV., 9,(1988) N 3, 295-297
作者:CHEN, RUYU、LIU, ZENGXUN、CHEN, LINZHI
DOI:——
日期:——
[EN] PROCESS FOR THE HYDROFORMYLATION OF ALKENES<br/>[FR] PROCÉDÉ D'HYDROFORMYLATION D'ALCÈNES
申请人:DYNEA CHEMICALS OY
公开号:WO2002020448A1
公开(公告)日:2002-03-14
The present invention concerns a process for the hydroformylation of an alkene or a mixture of alkenes in the presence of a catalyst system comprising a rhodium precursor and phosphane ligands. According to the invention, the hydroformylation is carried out in the presence of a catalyst system comprising phosphane ligand(s) containing cyclic aliphatic or aromatic groups, of which at least one contains a substituent bonded to said cyclic aliphatic or aromatic group via a carbon atom. The invention also provides a novel phosphane ligand. The process for hydroformylation of alkenes has a significantly higher selectivity to the desired branched reaction product than the processes of prior art, while maintaining at least a reasonable initial rate of reaction.