Lanthanide bis(trifluoromethylsulfonyl)amides vs. trifluoromethylsulfonates as catalysts for Friedel-Crafts acylations

被引：24

作者：

Duris, F

Barbier-Baudry, D

Dormond, A

Desmurs, JR

Bernard, JM

机构：

[1] Univ Bourgogne, Fac Sci Mirande, Lab Synth & Electrosynth Organomet, UMR 5632, F-21078 Dijon, France

[2] Rhodia Organ, Immeuble Etoile, F-69457 Lyon 06, France

[3] Rhodia PPMC, CRT Carrieres, F-69192 St Fons, France

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2002年 / 188卷 / 1-2期

关键词：

Friedel-Crafts acylation; lanthanide; bis(trifluoromethylsulfonyl)amide;

D O I：

10.1016/S1381-1169(02)00341-2

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：

The use of catalytic amounts: 1 mol% or less of perfluoroalkyl lanthanide salts as homogeneous catalysts for Friedel-Crafts acylations in non-hazardous solvents is thereafter investigated. Lanthanide bis(trifluoromethylsulfonyl)amides are better catalysts than the triflate analogues towards the acetylation of activated aromatic rings. (C) 2002 Elsevier Science BV All rights reserved.

引用

页码：97 / 104

页数：8

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