An efficient one-pot synthesis of 2,3-epoxyl-1,3-diaryl-1-propanone directly from acetophenones and aromatic aldehydes under ultrasound irradiation

被引：50

作者：

Li, Ji-Tai ^{[1
,2
,3
]}

Yin, Ying ^{[1
]}

Sun, Ming-Xuan ^{[1
]}

机构：

[1] Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Peoples R China

[2] Key Lab Analyt Sci & Technol Hebei Prov, Baoding 071002, Peoples R China

[3] Minist Educ Res, Key Lab Med Chem & Mol Diag, Baoding 071002, Peoples R China

来源：

ULTRASONICS SONOCHEMISTRY | 2010年 / 17卷 / 02期

关键词：

Epoxidation; 2,3-Epoxyl-1,3-diaryl-1-propanone; Synthesis; Ultrasound irradiation; Aromatic aldehyde; ALPHA; BETA-UNSATURATED KETONES; ASYMMETRIC EPOXIDATION; CATALYST;

D O I：

10.1016/j.ultsonch.2009.09.007

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A convenient and efficient one-pot synthesis of 2,3-epoxyl-1,3-diaryl-1-propanone directly from acetophenones and aromatic aldehydes under ultrasound irradiation at room temperature has been described. In comparison to two-step methods, the present procedure has the advantages of mild conditions, shorter reaction time, without isolation of any intermediate, saves energy and no requirement of toxic solvent. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：363 / 366

页数：4

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