In the title molecule, C13H13N3O2, the benzopyran ring system is essentially planar, with a maximum deviation of 0.017 (1) Å. In the crystal, weak C—H...O hydrogen bonds link molecules into ladders along [010]. In addition, π–π interactions between inversion-related molecules, with centroid–centroid distances in the range 3.679 (2)–3.876 (2) Å, complete a two-dimensional network parallel to (001)
In the title compound, C26H20O3, the pyran ring has a distorted half-chair conformation and its mean...
R factor = 0.049; wR factor = 0.152; data-to-parameter ratio = 12.7. In the title compound, C11H8O3,...
In the title compound, C20H13ClN2O, the chlorobenzene ring is almost perpendicular to the mean plane...
In the title molecule, C13H13N3O2, the benzopyran ring system is essentially planar, with a maximu...
In the title molecule, C13H13N3O2, the benzopyran ring system is essentially planar, with a maximum ...
In the title compound, C20H14N2O2, the hydroxybenzene ring is almost perpendicular to the mean plane...
In the title compound, C16H12N2O3, the chromene ring system is nearly planar [maximum deviation from...
In the title compound, C16H12N2O3, the chromene ring system is nearly planar [maximum deviation from...
In the title compound, C14H12O5, the benzopyran-2-one ring system is approximately planar [maximum d...
In the title compound, C11H8O3, the fused-ring system is almost planar (r.m.s. deviation = 0.020 Å),...
In the title compound, C21H16N2O2, the methoxybenzene ring is almost perpendicular to the mean plane...
In the title compound, C20H14N2O, the plane of the phenyl ring is almost normal to that of the napht...
In the title compound, C20H14N2O, the plane of the phenyl ring is almost normal to that of the napht...
In the title compound, C14H15N3O2, one of the methyl C atoms of the tert-butyl group lies almost in ...
In the title compound, C18H16O6, the benzopyran group is essentially planar, with the O atoms of the...
In the title compound, C26H20O3, the pyran ring has a distorted half-chair conformation and its mean...
R factor = 0.049; wR factor = 0.152; data-to-parameter ratio = 12.7. In the title compound, C11H8O3,...
In the title compound, C20H13ClN2O, the chlorobenzene ring is almost perpendicular to the mean plane...
In the title molecule, C13H13N3O2, the benzopyran ring system is essentially planar, with a maximu...
In the title molecule, C13H13N3O2, the benzopyran ring system is essentially planar, with a maximum ...
In the title compound, C20H14N2O2, the hydroxybenzene ring is almost perpendicular to the mean plane...
In the title compound, C16H12N2O3, the chromene ring system is nearly planar [maximum deviation from...
In the title compound, C16H12N2O3, the chromene ring system is nearly planar [maximum deviation from...
In the title compound, C14H12O5, the benzopyran-2-one ring system is approximately planar [maximum d...
In the title compound, C11H8O3, the fused-ring system is almost planar (r.m.s. deviation = 0.020 Å),...
In the title compound, C21H16N2O2, the methoxybenzene ring is almost perpendicular to the mean plane...
In the title compound, C20H14N2O, the plane of the phenyl ring is almost normal to that of the napht...
In the title compound, C20H14N2O, the plane of the phenyl ring is almost normal to that of the napht...
In the title compound, C14H15N3O2, one of the methyl C atoms of the tert-butyl group lies almost in ...
In the title compound, C18H16O6, the benzopyran group is essentially planar, with the O atoms of the...
In the title compound, C26H20O3, the pyran ring has a distorted half-chair conformation and its mean...
R factor = 0.049; wR factor = 0.152; data-to-parameter ratio = 12.7. In the title compound, C11H8O3,...
In the title compound, C20H13ClN2O, the chlorobenzene ring is almost perpendicular to the mean plane...