The use of carboranylphosphite ligands in Rh-catalyzed hydroformylation of alkenes in supercritical carbon dioxide

被引:1
|
作者
Lyubimov, S. E. [1 ]
Petrovskii, P. V. [1 ]
Rastorguev, E. A. [1 ]
Verbitskaya, T. A. [1 ]
Kalinin, V. N. [1 ]
Davankov, V. A. [1 ]
机构
[1] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, Moscow 119991, Russia
关键词
carboranylphosphites; hydroformylation; supercritical carbon dioxide; rhodium; PHOSPHORUS-CONTAINING HETEROCYCLES; ASYMMETRIC HYDROGENATION; PHOSPHITES; CARBORANES; ALDEHYDES; RING;
D O I
10.1007/s11172-011-0316-3
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Novel carborane-containing phosphites were synthesized. The efficiency of the ligands was tested in the Rh-catalyzed hydroformylation of styrene, hept-1-ene, and oct-1-ene in super-critical carbon dioxide (scCO(2)) and toluene. The use of scCO(2) as the reaction medium allows one to attain higher conversions and regioselectivities compared to toluene.
引用
收藏
页码:2074 / 2077
页数:4
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