Tetrahedron letters

Acylation of aromatic compounds using moisture insensitive InCl 3 impregnated mesoporous Si-MCM-41 catalyst

VR Choudhary, SK Jana, NS Patil

文献索引：Choudhary, Vasant R.; Jana, Suman K.; Patil, Nilesh S. Tetrahedron Letters, 2002 , vol. 43, # 6 p. 1105 - 1107

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被引用次数: 51

摘要

Acylation of aromatic compounds (benzene, toluene, p-xylene, mesitylene, anisole, naphthalene, methylnaphthalene and methoxynaphthalene) by an acyl chloride (benzoyl chloride, phenylacetyl chloride, propionyl chloride or butyryl chloride) in high yield, in a short reaction period (3 h), even in the presence of moisture in the aromatic substrate or solvent (dichloroethane), can be accomplished at low temperature (80±1° C) using an InCl3 ...