Catalytic activity of solvated and unsolvated lanthanide halides in Friedel-Crafts acylations

被引：13

作者：

Barbier-Baudry, D

Dormond, A

Richard, S

Desmurs, JR

机构：

[1] Univ Bourgogne 1, Fac Sci Mirande, CNRS, UMR 5632,LSEO, F-21000 Dijon, France

[2] Rhone Poulenc, CRIT Carrieres, F-69192 St Fons, France

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2000年 / 161卷 / 1-2期

关键词：

Friedel-Crafts acylation; lanthanides; homogeneous catalysis; neodymium; samarium;

D O I：

10.1016/S1381-1169(00)00285-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Anhydrous lanthanide halides - chlorides and bromides - can act as homogeneous catalysts of Friedel-Crafts acylations. The catalytic activity is related to the solubility of these anhydrous salts, More soluble THF or dioxane (Diox.) neodymium and samarium adducts are more active catalysts. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：23 / 29

页数：7

共 23 条

[1] BAUDRY D, 1994, NEW J CHEM, V18, P871
[2] Catalytic activity of rare-earth-supported catalysts in Friedel-Crafts acylations
Baudry-Barbier, D
Dormond, A
Duriau-Montagne, F
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 149 (1-2) : 215 - 224
[3] Friedel-Crafts catalytic alkylations using rare earth based mineral supports
Baudry-Barbier, D
Dormond, A
Duriau-Montagne, F
[J]. COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE, 1998, 1 (01): : 41 - 48
[4] Fe(III) exchanged montmorillonite: A mild and eco-friendly catalyst for sulfonylation of aromatics
Choudary, BM
Chowdari, NS
Kantam, ML
Kannan, R
[J]. TETRAHEDRON LETTERS, 1999, 40 (14) : 2859 - 2862
[5] Acylation of aromatic compounds on H-Beta zeolites
Freese, U
Heinrich, F
Roessner, F
[J]. CATALYSIS TODAY, 1999, 49 (1-3) : 237 - 244
[6] CATALYTIC FRIEDEL-CRAFTS ACYLATION REACTIONS USING HAFNIUM TRIFLATE AS A CATALYST IN LITHIUM PERCHLORATE-NITROMETHANE
HACHIYA, I
MORIWAKI, M
KOBAYASHI, S
[J]. TETRAHEDRON LETTERS, 1995, 36 (03) : 409 - 412
[7] Ishihara K, 1996, SYNLETT, P265
[8] SCANDIUM TRIFLUOROMETHANESULFONATE AS AN EXTREMELY ACTIVE ACYLATION CATALYST
ISHIHARA, K
KUBOTA, M
KURIHARA, H
YAMAMOTO, H
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (15) : 4413 - 4414
[9] Selective benzoylation of o-xylene to 3,4-dimethylbenzophenone using various zeolite catalysts
Jacob, B
Sugunan, S
Singh, AP
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 139 (01) : 43 - 53
[10] Ln(OTf)(3)-LiClO4 as reusable catalyst system for Friedel-Crafts acylation
Kawada, A
Mitamura, S
Kobayashi, S
[J]. CHEMICAL COMMUNICATIONS, 1996, (02) : 183 - 184

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