Asymmetric hydrogenation with perfluoroalkylated monodentate phosphorus(III) ligands in supercritical CO2 and CH2Cl2

被引：18

作者：

Adams, DJ ^{[1
]}

Chen, WP

Hope, EG

Lange, S

Stuart, AM

West, A

Xiao, JL

机构：

[1] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England

[2] Univ Liverpool, Leverhulme Ctr Innovat Catalysis, Dept Chem, Liverpool L69 7ZD, Merseyside, England

来源：

GREEN CHEMISTRY | 2003年 / 5卷 / 02期

关键词：

D O I：

10.1039/b212313b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Four chiral perfluoroalkylated monodentate phosphorus( III) ligands have been prepared and characterised. These ligands have been evaluated in the rhodium-catalysed asymmetric hydrogenation of dimethyl itaconate in both dichloromethane and supercritical CO2 (scCO(2)) and compared with the parent, non-perfluoroalkylated, catalyst systems.

引用

页码：118 / 122

页数：5

共 25 条

[1] Synthesis and coordination chemistry of perfluoroalkyl-derivatised triarylphosphites [J].

Adams, DJ ;

Gudmunsen, D ;

Fawcett, J ;

Hope, EG ;

Stuart, AM .

TETRAHEDRON, 2002, 58 (20) :3827-3834

[2]

BANETOSUNA AM, 2000, J CHEM SOC DA, P4052

[3]

Barthel-Rosa LP, 1999, COORDIN CHEM REV, V190, P587

[4] Phosphorus(III) ligands with fluorous ponytails [J].

Bhattacharyya, P ;

Gudmunsen, D ;

Hope, EG ;

Kemmitt, RDW ;

Paige, DR ;

Stuart, AM .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1997, (24) :3609-3612

[5] Synthesis of fluoroalkyl-derivatised BINAP ligands [J].

Birdsall, DJ ;

Hope, EG ;

Stuart, AM ;

Chen, WP ;

Hu, YL ;

Xiao, JL .

TETRAHEDRON LETTERS, 2001, 42 (48) :8551-8553

[6] ASYMMETRIC CATALYTIC-HYDROGENATION REACTIONS IN SUPERCRITICAL CARBON-DIOXIDE [J].

BURK, MJ ;

FENG, SG ;

GROSS, MF ;

TUMAS, W .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (31) :8277-8278

[7] Enantioselective hydrogenation with inexpensive, easily available monodentate phosphite ligands [J].

Chen, WP ;

Xiao, JL .

TETRAHEDRON LETTERS, 2001, 42 (15) :2897-2899

[8]

Claver C, 2000, CHEM COMMUN, P961

[9]

COLEHAMILTON DJ, 2000, Patent No. 0033956

[10] Hydroformylation in fluorous solvents [J].

Foster, DF ;

Adams, DJ ;

Gudmunsen, D ;

Stuart, AM ;

Hope, EG ;

Hamilton, DJ .

CHEMICAL COMMUNICATIONS, 2002, (07) :722-723

← 1 2 3 →