苯乙酮
化学
二甲基甲酰胺
荧光
吸收(声学)
光化学
药物化学
有机化学
催化作用
溶剂
物理
量子力学
声学
作者
Mei Guo,Xin Huang,Suzhen Li,Wanqian Ma,Aqin Liu,Xiuyu Zhang,Qiulin Kuang,Lei Cheng,Yuanlin Song,Xueyuan Hu,Jianyong Yuan
标识
DOI:10.1021/acs.joc.3c01227
摘要
An efficient method for the construction of benzo[4,5]imidazo[1,2-a]pyrimidines using N,N-dimethylformamide as a one-carbon source and 2-aminobenzimidazoles and acetophenone as substrates through a one-pot, three-component cascade reaction is described. Spectra investigations indicated the fluorescent properties of selected products, exhibiting quantum yields 0.07–0.16 with maxima absorption at 266–294 nm and emission at 472–546 nm.
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