Synthesis of 2-(4′-Morpholin-4″-yl-5H-chromeno-[2,3-d]pyrimidin-2′-yl)phenol from salicylaldehyde and substituted acrylonitriles
摘要:
The synthesis of 2-(4'-morpholin-4aEuro(3)-yl-5H-chromeno[2,3-d]pyrimidin-2'-yl)phenol was performed via the reaction of salicylaldehyde with the substituted acrylonitriles. Its structure was confirmed by the X-ray analysis.
Efficient synthesis and characterization of novel bis(chromenes) and bis(benzo[<i>f</i>]chromenes) linked to thiazole units
作者:Sherif M. H. Sanad、Ahmed E. M. Mekky
DOI:10.1080/00397911.2020.1846748
日期:2021.2.16
New carbothioamides, linked to chromene or benzo[f]chromene units, were taken as key synthons for the present study. These carbothioamides were prepared, in good yields, by the cyclocondensation of...
Ensembles of rings with a coumarin unit 1. Synthesis of 3-(2-R-thiazol-4-yl)-and 3-(4-R-thiazol-2-yl)coumarins
作者:Ya. V. Belokon'、S. N. Kovalenko、A. V. Silin、V. M. Nikitchenko
DOI:10.1007/bf02290865
日期:1997.10
Synthesis of 2-(4′-Morpholin-4″-yl-5H-chromeno-[2,3-d]pyrimidin-2′-yl)phenol from salicylaldehyde and substituted acrylonitriles
作者:V. D. Dyachenko、Yu. Yu. Pugach
DOI:10.1134/s1070363212050209
日期:2012.5
The synthesis of 2-(4'-morpholin-4aEuro(3)-yl-5H-chromeno[2,3-d]pyrimidin-2'-yl)phenol was performed via the reaction of salicylaldehyde with the substituted acrylonitriles. Its structure was confirmed by the X-ray analysis.