Ultrasound effect on the synthesis of 4-alkyl-(aryl)aminobenzaldehydes

被引：51

作者：

Magdolen, P ^{[1
]}

Meciarová, M ^{[1
]}

Toma, S ^{[1
]}

机构：

[1] Comenius Univ, Fac Nat Sci, Dept Organ Chem, Bratislava 84215, Slovakia

来源：

TETRAHEDRON | 2001年 / 57卷 / 22期

关键词：

ultrasound; 4-dialkylaminobezaldehydes; nucleophilic aromatic substitutions;

D O I：

10.1016/S0040-4020(01)00403-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学]; 081704 [应用化学];

摘要：

The sonochemical nucleophilic aromatic substitutions on 4-fluorobenzaldehyde with different azacycloalkanes and azoles have been studied. A beneficial ultrasound effect was observed, reactions were clean and high yields of the products were isolated after 15 min sonication. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：4781 / 4785

页数：5

共 20 条

[1]

Allen C. F. H., 1963, ORG SYNTH, P433

[2]

NUCLEOPHILIC DISPLACEMENTS OF ACTIVATED FLUORINE IN AROMATIC COMPOUNDS [J].