In the title compound, C19H18N2O2, the dihedral angle between the mean planes of the fused chromeno and isoxazole units is 43.71 (7)°. The isoxazole and pyran rings exhibit envelope and half chair conformations, respectively. The crystal packing is stabilized by intermolecular C—H...π interactions
The title compound, C18H16N4O, is built up from fused six- and five-membered rings linked to a five-...
In the racemic title compound, C20H16N2O5, the pyran ring adopts a shallow envelope conformation, wi...
In the title compound, C19H22N2O4, the six-membered cyclohexenone ring of the chromene unit adopts a...
R factor = 0.042; wR factor = 0.118; data-to-parameter ratio = 17.2. In the title compound, C19H18N2...
In the title compound, C18H14N2O2, the pyran ring of the chromeno ring system has a half-chair confo...
In the title compound, C27H27NO4, the five-membered isoxazole ring adopts an envelope conformation a...
In the title compound, C20H19NO5, the dihedral angle between the mean plane of the pyran ring (which...
In the title compound, C18H15ClN2O2, the five-membered isoxazole ring adopts an envelope conformatio...
In the title compound, C17H11BrN2O2, the five-membered isoxazole ring has an envelope conformation w...
R factor = 0.042; wR factor = 0.125; data-to-parameter ratio = 17.9. In the title compound, C20H19NO...
In the title compound, C25H21BrN2O2, the fused isoxazolidine ring adopts an envelope conformation wi...
The title compound, C25H23NO5, comprising two stereogenic carbon atoms of the same configuration, cr...
In the title compound, C24H20N2O2, the six-membered pyran ring adopts a half-chair conformation with...
In the title compound, C25H25NO3, the dihydropyran ring adopts a half-chair conformation, whereas th...
In the title compound, C28H27NO3, the cyclohexanone and isoxazole rings have envelope conformations,...
The title compound, C18H16N4O, is built up from fused six- and five-membered rings linked to a five-...
In the racemic title compound, C20H16N2O5, the pyran ring adopts a shallow envelope conformation, wi...
In the title compound, C19H22N2O4, the six-membered cyclohexenone ring of the chromene unit adopts a...
R factor = 0.042; wR factor = 0.118; data-to-parameter ratio = 17.2. In the title compound, C19H18N2...
In the title compound, C18H14N2O2, the pyran ring of the chromeno ring system has a half-chair confo...
In the title compound, C27H27NO4, the five-membered isoxazole ring adopts an envelope conformation a...
In the title compound, C20H19NO5, the dihedral angle between the mean plane of the pyran ring (which...
In the title compound, C18H15ClN2O2, the five-membered isoxazole ring adopts an envelope conformatio...
In the title compound, C17H11BrN2O2, the five-membered isoxazole ring has an envelope conformation w...
R factor = 0.042; wR factor = 0.125; data-to-parameter ratio = 17.9. In the title compound, C20H19NO...
In the title compound, C25H21BrN2O2, the fused isoxazolidine ring adopts an envelope conformation wi...
The title compound, C25H23NO5, comprising two stereogenic carbon atoms of the same configuration, cr...
In the title compound, C24H20N2O2, the six-membered pyran ring adopts a half-chair conformation with...
In the title compound, C25H25NO3, the dihydropyran ring adopts a half-chair conformation, whereas th...
In the title compound, C28H27NO3, the cyclohexanone and isoxazole rings have envelope conformations,...
The title compound, C18H16N4O, is built up from fused six- and five-membered rings linked to a five-...
In the racemic title compound, C20H16N2O5, the pyran ring adopts a shallow envelope conformation, wi...
In the title compound, C19H22N2O4, the six-membered cyclohexenone ring of the chromene unit adopts a...