ACYLATION OVER CATION-EXCHANGED MONTMORILLONITE

被引:68
作者
CHICHE, B [1 ]
FINIELS, A [1 ]
GAUTHIER, C [1 ]
GENESTE, P [1 ]
GRAILLE, J [1 ]
PIOCH, D [1 ]
机构
[1] INST RECH HULES & OLEAGINEUX,CIRAD,DIV CHIM CORPS GRAS,F-34032 MONTPELLIER,FRANCE
来源
JOURNAL OF MOLECULAR CATALYSIS | 1987年 / 42卷 / 02期
关键词
CLAY MINERALS - Ion Exchange - KETONES;
D O I
10.1016/0304-5102(87)85029-0
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 Friedel-Crafts acylation of aromatic compounds (benzene, toluene, xylene) with carboxylic acids (CH//3(CH//2)//nCOOH, n equals 0-14) was performed over cation-exchanged montmorillonites (H** plus , Al**3** plus , Ni**2** plus , Zr**4** plus , Ce**3** plus , Cu**2** plus , La**3** plus ). Yields in ketones were found to be dependent upon the nature of the interlayer cation and on the acid chain length.
引用
收藏
页码:229 / 235
页数:7
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