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

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

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2017, Volume: 66, Number: 5, Pages: 886-890 Pages count : 5 DOI: 10.1007/s11172-017-1824-6

Authors

Lichitsky B.V. ¹ , Shorunov S.V. ¹ , Osipov A.O. ¹ , Komogortsev A.N. ¹ , Dudinov A.A. ¹ , Krayushkin M.M. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation

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.

Lichitsky B.V. , Shorunov S.V. , Osipov A.O. , Komogortsev A.N. , Dudinov A.A. , Krayushkin M.M.
Multicomponent condensation of 6-acetyl-5,7-dihydroxy-4-methylchromen-2-one with aldehydes and Meldrum´s acid
Russian Chemical Bulletin. 2017. V.66. N5. P.886-890. DOI: 10.1007/s11172-017-1824-6 WOS Scopus OpenAlex

Web of science:	WOS:000411717000017
Scopus:	2-s2.0-85029885468
OpenAlex:	W2760328804

DB	Citing
OpenAlex	3
Scopus	3
Web of science	3