Add to ORKGThe synthesis and structure of the title compound, C12H12O5, are described, The molecule is approximately fiat with the exception of the 5-methoxy group which is twisted at 70.1(3)degrees with respect to the aromatic ring, The molecules pack together with intermolecular hydrogen bonding between the O4 and O2(x, y, z-1) atoms
In the title compound, C17H14O5S, the coumarin ring system is nearly planar, with a maximum deviatio...
In the title compound, C18H16O6, the dimethoxyphenyl ring is rotated by 61.8 (1)°...
The title compound, C15H17O6P, was obtained from a reaction of 4-methyl-7-hydroxycoumarin and 2-chlo...
In the title compound, C10H8O4, the almost planar coumarin ring system (r.m.s. deviation = 0.0216 Å ...
In the title compound, C18H18O3, a dihydrocoumarin synthesized via a microwave-assisted hydroarylati...
The molecule of the title compound, C24H18O10, a previously unknown coumarin derivative, contains me...
In the title coumarin derivative, C12H10O5, the fused ring system is almost planar (r.m.s deviation ...
In the title coumarin derivative, C12H10O5, the fused ring system is almost planar (r.m.s deviation ...
The structure of the title compound, C8H12O2, which is a rearrangement product of the reaction of 6-...
The structure of the title compound, C17H14ClNO2, is reported. The benzene ring of the 1-benzopyran-...
R factor = 0.053; wR factor = 0.170; data-to-parameter ratio = 20.0. In the title compound, C17H13Cl...
In the title coumarin derivative, C13H12O4, the 2H-chromene ring system is essentially planar [maxim...
R factor = 0.053; wR factor = 0.149; data-to-parameter ratio = 13.9. In the title compound, C15H19NO...
In the title compound, C13H16O5, one of the three hydroxy groups is involved in intramolecular O&...
The main structural unit of the title compoud, C21H18O6, is a fused three-ring group consisting of c...
In the title compound, C17H14O5S, the coumarin ring system is nearly planar, with a maximum deviatio...
In the title compound, C18H16O6, the dimethoxyphenyl ring is rotated by 61.8 (1)°...
The title compound, C15H17O6P, was obtained from a reaction of 4-methyl-7-hydroxycoumarin and 2-chlo...
In the title compound, C10H8O4, the almost planar coumarin ring system (r.m.s. deviation = 0.0216 Å ...
In the title compound, C18H18O3, a dihydrocoumarin synthesized via a microwave-assisted hydroarylati...
The molecule of the title compound, C24H18O10, a previously unknown coumarin derivative, contains me...
In the title coumarin derivative, C12H10O5, the fused ring system is almost planar (r.m.s deviation ...
In the title coumarin derivative, C12H10O5, the fused ring system is almost planar (r.m.s deviation ...
The structure of the title compound, C8H12O2, which is a rearrangement product of the reaction of 6-...
The structure of the title compound, C17H14ClNO2, is reported. The benzene ring of the 1-benzopyran-...
R factor = 0.053; wR factor = 0.170; data-to-parameter ratio = 20.0. In the title compound, C17H13Cl...
In the title coumarin derivative, C13H12O4, the 2H-chromene ring system is essentially planar [maxim...
R factor = 0.053; wR factor = 0.149; data-to-parameter ratio = 13.9. In the title compound, C15H19NO...
In the title compound, C13H16O5, one of the three hydroxy groups is involved in intramolecular O&...
The main structural unit of the title compoud, C21H18O6, is a fused three-ring group consisting of c...
In the title compound, C17H14O5S, the coumarin ring system is nearly planar, with a maximum deviatio...
In the title compound, C18H16O6, the dimethoxyphenyl ring is rotated by 61.8 (1)°...
The title compound, C15H17O6P, was obtained from a reaction of 4-methyl-7-hydroxycoumarin and 2-chlo...