(Z)-2-Amino-5-[2,4-dimethoxy-6-(4-methoxystyryl)benzylidene]-1,3-thiazol-4(5H)-one methanol solvate
نویسندگان
چکیده
In the crystal structure of the title compound, C(21)H(20)N(2)O(4)S·CH(3)OH, mol-ecules are linked into chains by a series of inter-molecular N-H⋯O, N-H⋯N and O-H⋯O hydrogen bonds. The mol-ecular structure shows a double bond with Z geometry, connecting the thia-zolone and resveratrol units. The dihedral angle between the thiazolone ring and the nearest dimethoxy-benzene ring is 53.02 (7)°.
منابع مشابه
(Z)-2-{2,4-Dimethoxy-6-[(E)-4-methoxystyryl]benzylidene}quinuclidin-3-one
The crystal structure of the title compound, C(25)H(27)NO(4), shows the presence of a double bond with Z geometry which connects the quinuclidin-3-one ring and the trimeth-oxy-resveratrol moiety. The dihedral angle between the two benzene rings in the stilbene skeleton is 32.80 (8)°.
متن کامل(5E)-5-(2,4-Dichlorobenzylidene)-2-(piperidin-1-yl)-1,3-thiazol-4(5H)-one
In the title compound, C(15)H(14)Cl(2)N(2)OS, the piperidine ring adopts a chair conformation. The dihedral angle between the thia-zolidine ring and the dichloro-benzene ring is 9.30 (4)°; this near coplanar conformation is stabilized by the formation of an intra-molecular C-H⋯S hydrogen bond, which generates an S(6) ring. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds, forming [...
متن کامل2-[N-(2,4-Dimethoxyphenyl)acetamido]-1,3-thiazol-4-yl acetate
The title compound, C15H16N2O5S, is a product of the reaction of 2-(2,4-dimeth-oxy-phenyl-amino)-1,3-thia-zol-4(5H)-one with acetic anhydride. The presence of the acetyl and acet-oxy groups in the mol-ecule indicates that the starting thia-zole exists as a tautomer in the reaction mixture with exocyclic amino and enol moieties. The acetyl group is tilted slightly from the heterocyclic ring plan...
متن کامل5,7-Dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one methanol solvate monohydrate
In the title compound (alternatively called 4',5,7-trimethoxy-flavone methanol solvate hydrate), C(18)H(16)O(5)·CH(3)OH·H(2)O, the flavone mol-ecule is almost planar, the inter-planar angle between the planes of the benzopyran-4-one group and the attached benzene ring being 4.69 (9)°. In the crystal, the flavone mol-ecule makes inter-molecular C-H⋯O hydrogen bonds to adjacent inversion-related ...
متن کامل4-(4-Chlorophenyl)-N-[(E)-4-(dimethylamino)benzylidene]-1,3-thiazol-2-amine
The title compound, C(18)H(16)ClN(3)S, adopts an extended mol-ecular structure. The thia-zole ring is inclined by 9.2 (1) and 15.3 (1)° with respect to the chloro-phenyl and 4-(dimethyl-amino)-phenyl rings, respectively, while the benzene ring planes make an angle of 19.0 (1)°. A weak inter-molecular C-H⋯π contact is observed in the crystal structure.
متن کامل