Organically modified Pd-silica catalysts applied in Heck coupling

被引:55
作者
Molnár, A
Papp, A
Miklós, K
Forgo, P
机构
[1] Szeged, H-6720
关键词
D O I
10.1039/b309307g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Pd-silica catalysts prepared by depositing Pd onto silica precursors modified by surface methyl or phenyl groups through the reduction of Pd2+ ions with surface Si - H functions exhibit high activity and selectivity in Heck coupling.
引用
收藏
页码:2626 / 2627
页数:2
相关论文
共 23 条
[1]   The heck reaction as a sharpening stone of palladium catalysis [J].
Beletskaya, IP ;
Cheprakov, AV .
CHEMICAL REVIEWS, 2000, 100 (08) :3009-3066
[2]   Palladium metal catalysts in Heck C-C coupling reactions [J].
Biffis, A ;
Zecca, M ;
Basato, M .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2001, 173 (1-2) :249-274
[3]  
Brase S, 1998, METAL-CATALYZED CROSS-COUPLING REACTIONS, P99
[4]   Layered double hydroxide supported nanopalladium catalyst for Heck-, Suzuki-, Sonogashira-, and Stille-type coupling reactions of chloroarenes [J].
Choudary, BM ;
Madhi, S ;
Chowdari, NS ;
Kantam, ML ;
Sreedhar, B .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (47) :14127-14136
[5]   Impact of Pd-mordenite pretreatment on the heterogeneity of Heck catalysis [J].
Dams, M ;
Drijkoningen, L ;
De Vos, D ;
Jacobs, P .
CHEMICAL COMMUNICATIONS, 2002, (10) :1062-1063
[6]   Pd-zeolites as heterogeneous catalysts in Heck chemistry [J].
Dams, M ;
Drijkoningen, L ;
Pauwels, B ;
Van Tendeloo, G ;
De Vos, DE ;
Jacobs, PA .
JOURNAL OF CATALYSIS, 2002, 209 (01) :225-236
[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]   PALLADIUM-CATALYZED VINYLIC HYDROGEN SUBSTITUTION REACTIONS WITH ARYL, BENZYL, AND STYRYL HALIDES [J].
HECK, RF ;
NOLLEY, JP .
JOURNAL OF ORGANIC CHEMISTRY, 1972, 37 (14) :2320-&
[9]  
HECK RF, 1972, ACCOUNTS CHEM RES, V12, P142
[10]   Control of Pd leaching in Heck reactions of bromoarenes catalyzed by Pd supported on activated carbon [J].
Heidenreich, RG ;
Krauter, EGE ;
Pietsch, J ;
Köhler, K .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2002, 182 (01) :499-509