An efficient method for aromatic Friedel-Crafts alkylation, acylation, benzoylation, and sulfonylation reactions

被引：90

作者：

Singh, RP ^{[1
]}

Kamble, RM ^{[1
]}

Chandra, KL ^{[1
]}

Saravanan, P ^{[1
]}

Singh, VK ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kanpur 208016, Uttar Pradesh, India

来源：

TETRAHEDRON | 2001年 / 57卷 / 01期

关键词：

aromatic Friedel-Crafts alkylation; acylation; benzoylation; and sulfonylation reactions; copper(II)tri-fluoromethanesulfonate; tin(II)trifluoromethanesulfonate;

D O I：

10.1016/S0040-4020(00)01005-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aromatic electrophilic substitution reactions such as alkylation, acylation, benzoylation, and sulfonylation were studied in the presence of a catalytic amount of Cu(OTf)(2) and Sn(OTf)(2). Cu(OTf)(2) was very efficient for alkylation, acylation, and benzoylation reactions. However, in case of sulfonylation reactions, Sn(OTf)(2) gave better results. (C) 2000 Elsevier Science Ltd. Ail rights reserved.

引用

页码：241 / 247

页数：7

共 45 条

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