微波辅助固相转化法研究 Meldrum 酸到乙二四羧酸二酐（C6O6）。

Microwave-assisted solid phase conversion study of Meldrum's acid to ethylenetetracarboxylic dianhydride (C6O6).

机构信息

Chemistry Department, Graduate School, Islamic Azad University, Arak Branch, Arak, Iran. avat

出版信息

Spectrochim Acta A Mol Biomol Spectrosc. 2010 Jan;75(1):493-7. doi: 10.1016/j.saa.2009.10.049. Epub 2009 Nov 6.

DOI:10.1016/j.saa.2009.10.049

Abstract

Utilization of microwave irradiation provides an effective method for fast synthesizing of some important compounds. Microwave-assisted solid phase is an especial class in chemical synthesis. By the use of MW-irradiation on chemicals, sometimes interesting results can be seen. The synthesis of the interesting molecule ethylenetetracarboxylic dianhydride (C(6)O(6)) was attempted with a few different methods. In this study, the microwave-assisted solid phase conversion of Meldrum's acid to ethylenetetracarboxylic dianhydride was reported. This conversion was characterized by FT-IR, GC/MS and NMR spectroscopy results.

摘要

利用微波辐射为快速合成一些重要化合物提供了一种有效的方法。微波辅助固相是化学合成中的一个特殊类别。通过对化学物质进行微波辐射，有时可以看到有趣的结果。本文尝试了几种不同的方法来合成有趣的分子乙二四羧酸二酐（C(6)O(6)）。在这项研究中，报道了通过微波辅助固相转化 Meldrum 酸为乙二四羧酸二酐。这种转化通过傅里叶变换红外光谱（FT-IR）、气相色谱/质谱联用（GC/MS）和核磁共振波谱（NMR）光谱的结果进行了表征。

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