Pd-Cu-exchanged montmorillonite K10 clay: an efficient and reusable heterogeneous catalyst for vinylation of aryl halides

被引：75

作者：

Ramchandani, RK ^{[1
]}

Uphade, BS ^{[1
]}

Vinod, MP ^{[1
]}

Wakharkar, RD ^{[1
]}

Choudhary, VR ^{[1
]}

Sudalai, A ^{[1
]}

机构：

[1] NATL CHEM LAB,PUNE 411008,MAHARASHTRA,INDIA

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 21期

关键词：

D O I：

10.1039/a705870e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Palladium and copper exchanged montmorillonite K10 clay has been found to catalyse very efficiently the reaction between aryl halides (X = Br, I) and acrylates, and styrenes affording alkyl (E)-cinnamates and (E)-stilbenes respectively in high yields.

引用

页码：2071 / 2072

页数：2

共 10 条

[1] PALLADIUM PHOSPHINATED POLYSTYRENE AS A CATALYST IN THE HECK ARYLATION - A COMPARATIVE-STUDY
ANDERSSON, CM
KARABELAS, K
HALLBERG, A
ANDERSSON, C
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1985, 50 (20) : 3891 - 3895
[2] BERTOCCI U, 1974, ENCY ELECTROCHEMISTR, V2, P383
[3] BERTOCCI V, ENCY ELECTROCHEMISTR, V6, P253
[4] A HIGHLY-ACTIVE AND STEREOSELECTIVE MONTMORILLONITE CATALYST FOR ARYLATION OF CONJUGATED ALKENES
CHOUDARY, BM
SARMA, RM
RAO, KK
[J]. TETRAHEDRON, 1992, 48 (04) : 719 - 726
[5] FINE FEATHERS MAKE FINE BIRDS - THE HECK REACTION IN MODERN GARB
DE MEIJERE, A
MEYER, FE
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1994, 33 (23-24) : 2379 - 2411
[6] GENET JP, 1992, SYNLETT, P715
[7] Heck R.F., 1985, PALLADIUM REAGENTS O
[8] HECK RF, 1982, ORG REACTIONS, V27, P345
[9] Hegedus L.S., 1994, ORGANOMETALLICS SYNT, P383
[10] PALLADIUM-CATALYZED COUPLING OF ALKENYL IODONIUM SALTS WITH OLEFINS - A MILD AND STEREOSELECTIVE HECK-TYPE REACTION USING HYPERVALENT IODINE
MORIARTY, RM
EPA, WR
AWASTHI, AK
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (16) : 6315 - 6317

← 1 →