Derivative of α, β-Dicyanostilbene: Convenient Precursor for the Synthesis of Diphenylmaleimide Compounds, EZ Isomerization, Crystal Structure, and Solid-State …

…, YS Wen, DC Dai, JK Wang, CT Chen

文献索引：Yeh, Hsiu-Chih; Wu, Wei-Ching; Wen, Yuh-Sheng; Dai, De-Chang; Wang, Juen-Kai; Chen, Chin-Ti Journal of Organic Chemistry, 2004 , vol. 69, # 19 p. 6455 - 6462

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被引用次数: 109

摘要

A convenient and efficient procedure was developed for preparing 3, 4-diaryl-substituted maleimides through the improved synthesized diaryl-substituted fumaronitrile. The synthesis of diphenyl-substituted fumaronitrile derivatives from phenylacetonitrile compounds was analyzed and improved. We found the stoichiometry of the sodium methoxide and the concentration of the starting material, phenylacetonitrile derivatives, were crucial for the ...