Synthesis and reactivity of 1-aryl-9H-thieno[3,4-b]chromon-9-ones

被引:17
|
作者
Krayushkin, Mikhail M. [1 ]
Levchenko, Konstantin S. [1 ]
Yarovenko, Vladimir N. [1 ]
Christoforova, Ludmila V. [1 ]
Barachevsky, Valery A. [2 ]
Puankov, Yury A. [2 ]
Valova, Tatyana M. [2 ]
Kobeleva, Olga I. [2 ]
Lyssenko, K. [3 ]
机构
[1] Russian Acad Sci, ND Zelinsky Organ Chem Inst, Moscow 119991, Russia
[2] Russian Acad Sci, Photochem Ctr, Moscow 119421, Russia
[3] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 119991, Russia
关键词
CHROMONES; MODULATION; CHALCONES; ANALOGS;
D O I
10.1039/b9nj00237e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Methods were developed for the synthesis of 1-aryl-9H-thieno[3,4-b]chromon-9-ones based on the reaction of bromo and dibromo derivatives of 2-methyl-4H-chromon-4-one with thioacetamide in DMF. The thienochromones were modified and their fluorescence properties were studied. Bis(thienochromones) were synthesized by the reaction of thienochromones with ketoaldehydes.
引用
收藏
页码:2267 / 2277
页数:11
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