Multicomponent condensation of 6-acetyl-5,7-dihydroxy-4-methylchromen-2-one with aldehydes and Meldrum´s acid

B. V. Lichitsky; S. V. Shorunov; A. O. Osipov; A. N. Komogortsev; A. A. Dudinov; M. M. Krayushkin

doi:10.1007/s11172-017-1824-6

Multicomponent condensation of 6-acetyl-5,7-dihydroxy-4-methylchromen-2-one with aldehydes and Meldrum´s acid

作者: Lichitsky B.V.¹, Shorunov S.V.¹, Osipov A.O.¹, Komogortsev A.N.¹, Dudinov A.A.¹, Krayushkin M.M.¹
隶属关系:
1. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
期: 卷 66, 编号 5 (2017)
页面: 886-890
栏目: Full Articles
URL: https://journals.rcsi.science/1066-5285/article/view/240586
DOI: https://doi.org/10.1007/s11172-017-1824-6
ID: 240586

如何引用文章

全文:

开放存取

##reader.subscriptionAccessGranted##
受限制的访问

订阅存取

详细
作者简介
参考
补充文件
统计

详细

Previously unknown 6-acetyl-10-aryl-5-hydroxy-4-methyl-9,10-dihydropyrano[2,3-f]-chromene-2,8-diones were synthesized by multicomponent condensation of 6-acetyl-5,7-dihydroxy-4-methylchromen-2-one, aromatic aldehydes, and Meldrum´s acid. A fundamen-tal possibility of interconversion of substituted 6-acetyl-10-aryl-5-hydroxy-4-methyl-9,10-dihydropyrano[2,3-f]chromene-2,8-diones and methyl 3-(6-acetyl-5,7-dihydroxy-4-meth-yl-2-oxo-2H-chromen-8-yl)-3-arylpropionates was demonstrated.