Department of Chemistry, Vali-e-Asr University of Rafsanjan, Rafsanjan 77176, Iran.
Ultrason Sonochem. 2012 Jan;19(1):125-9. doi: 10.1016/j.ultsonch.2011.05.011. Epub 2011 May 27.
We report a convenient, neutral, and facile methodology for the synthesis of aromatic 1,2-diketones from the corresponding oximinoketones in the presence of I2/SDS/water system under ultrasound-assisted conditions. Furthermore, a series of compounds were synthesized and characterized by melting point, IR, NMR, MS, and elemental analysis. Utilization of easy reaction conditions, very high to excellent yields, and short reaction times makes this manipulation potentially very useful.
我们报告了一种方便、中性且简单的方法，即在超声辅助条件下，使用 I2/SDS/水体系，从相应的肟酮合成芳基 1,2-二酮。此外，还通过熔点、IR、NMR、MS 和元素分析合成和表征了一系列化合物。利用这种简单的反应条件，可获得非常高至优异的产率和短的反应时间，使这种操作具有很大的潜在用途。
