Ultrasound-promoted solvent-free synthesis of some new α-aminophosphonates as potential antioxidants

IF 1.8 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Main Group Metal Chemistry Pub Date : 2020-01-01 DOI:10.1515/mgmc-2020-0018

Meson Haji Basha, C. Subramanyam, K. P. Rao

引用次数: 10

Abstract

Abstract Ultrasonic irradiation has been adopted in order to achieve an efficient synthesis of some novel α-aminophosphonates by Pudovik reaction. Major benefits of this method are as follows: eco-friendly, free of catalyst, high yielding, uncomplicated work-up procedure, short reaction time, and solvent free condition. Spectral characterisation and elemental analysis of the synthesized samples was carried out. In vitro antioxidant activity of the title compounds was screened by DPPH˙, O2-˙ and NO˙ scavenging methods. Good activity was shown by most of the compounds as compared with the standards.

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超声促进无溶剂合成一些新型α-氨基膦酸盐作为潜在抗氧化剂

摘要采用超声辐照的方法，通过Pudovik反应合成了一些新型的α-氨基膦酸盐。该方法的主要优点是：环保、无催化剂、产率高、后处理过程简单、反应时间短、无溶剂。对合成的样品进行了光谱表征和元素分析。通过DPPH、O2-和NO清除方法筛选标题化合物的体外抗氧化活性。与标准品相比，大多数化合物显示出良好的活性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Main Group Metal Chemistry CHEMISTRY, INORGANIC & NUCLEAR-CHEMISTRY, ORGANIC

CiteScore

4.10

自引率

27.80%

发文量

审稿时长

4 weeks

期刊介绍： This journal is committed to the publication of short communications, original research, and review articles within the field of main group metal and semi-metal chemistry, Main Group Metal Chemistry is an open-access, peer-reviewed journal that publishes in ongoing way. Papers addressing the theoretical, spectroscopic, mechanistic and synthetic aspects of inorganic, coordination and organometallic main group metal and semi-metal compounds, including zinc, cadmium and mercury are welcome. The journal also publishes studies relating to environmental aspects of these metals, their toxicology, release pathways and fate. Articles on the applications of main group metal chemistry, including in the fields of polymer chemistry, agriculture, electronics and catalysis, are also accepted.