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.
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收藏
页码：97 / 104
页数：8
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