[RuCl2(p-cymene)]2 on carbon:: An efficient, selective, reusable, and environmentally versatile heterogeneous catalyst

被引：179

作者：

Choi, E

Lee, C

Na, Y

Chang, S ^{[1
]}

机构：

[1] Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea

来源：

ORGANIC LETTERS | 2002年 / 4卷 / 14期

关键词：

D O I：

10.1021/ol0260977

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] A heterogeneous ruthenium catalyst, easily prepared by adsorption of [RuCl2(p-cymene)](2) on activated carbon, exhibited a highly efficient and selective catalytic activity in various environmentally attractive transformations such as aerobic oxidation, hydrolytic oxidation, and dehydration processes with excellent recyclability.

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收藏

页码：2369 / 2371

页数：3

相关论文

共 27 条

[1] Polymer-supported chiral Co(salen) complexes: Synthetic applications and mechanistic investigations in the hydrolytic kinetic resolution of terminal epoxides [J].

Annis, DA ;

Jacobsen, EN .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (17) :4147-4154

[2] Oxidative transformations of organic compounds mediated by redox molecular sieves [J].

Arends, IWCE ;

Sheldon, RA ;

Wallau, M ;

Schuchardt, U .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1997, 36 (11) :1144-1163

[3]

BASSET JM, 1998, TRANSITION METALS OR, V2, P387

[4] Comparison between homogeneous and sol-gel-encapsulated rhodium-quaternary ammonium ion pair catalysts [J].

Blum, J ;

Rosenfeld, A ;

Polak, N ;

Israelson, O ;

Schumann, H ;

Avnir, D .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 107 (1-3) :217-223

[5] Ruthenium-catalyzed facile aerobic oxidation of α-hydroxycarbonyls to 1,2-dicarbonyl compounds [J].

Chang, S ;

Lee, M ;

Ko, S ;

Lee, PH .

SYNTHETIC COMMUNICATIONS, 2002, 32 (08) :1279-1284

[6] Catalytic and highly efficient 1,4-addition of terminal alkynes to conjugated enones by [RuCl2(p-cymene)]2/pyrrolidine [J].

Chang, S ;

Na, Y ;

Choi, E ;

Kim, S .

ORGANIC LETTERS, 2001, 3 (13) :2089-2091

[7] Heck reaction catalyzed by Pd-modified zeolites [J].

Djakovitch, L ;

Koehler, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (25) :5990-5999

[8]

GENDRE PL, 1998, TETRAHEDRON-ASYMMETR, V9, P2279

[9] Organometallic homogeneous catalysis - Quo vadis? [J].

Herrmann, WA ;

Cornils, B .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1997, 36 (10) :1048-1067

[10] Asymmetric cyclopropanation in protic media conducted by chiral bis(hydroxymethyl-dihydrooxazolyl)pyridine-ruthenium catalysts [J].

Iwasa, S ;

Takezawa, F ;

Tuchiya, Y ;

Nishiyama, H .

CHEMICAL COMMUNICATIONS, 2001, (01) :59-60