3-(2,5-Dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl 3-(2-bromo-4-fluorophenyl)acrylate
نویسندگان
چکیده
In the title compound, C27H27BrFNO4, which is an inhibitor of acetyl-CoA carboxyl-ase, the cyclo-hexane ring displays a chair comformation with the spiro-C and meth-oxy-bearing C atoms deviating by 0.681 (7) and -0.655 (1) Å, resppectively, from the mean plane formed by the other four C atoms of the spiro-C6 ring. The mean planes of the cyclo-hexane and 2-bromo-4-fluoro-phenyl rings are nearly perpendicular to that of the pyrrolidine ring, making dihedral angles 89.75 (6) and 87.60 (9)°, respectively. In the crystal, mol-ecules are linked via pairs of N-H⋯O hydrogen bonds, forming inversion dimers.
منابع مشابه
4-[4-(4-Fluorophenyl)-2-methyl-5-oxo-2,5-dihydroisoxazol-3-yl]-1-methylpyridinium iodide–4-[3-(4-fluorophenyl)-2-methyl-5-oxo-2,5-dihydroisoxazol-4-yl]-1-methylpyridinium iodide (0.6/0.4)
The crystal structure of the title compound, C(16)H(16)FN(2)O(2) (+)·I(-), was determined as part of a study of the biological activity of isoxazolone derivatives as p38 mitogen-activated protein kinase (MAPK) inhibitors. The X-ray crystal structure of 4-[4-(4-fluoro-phenyl)-2-methyl-5-oxo-2,5-dihydro-isoxazol-3-yl]-1-methyl-pyridinium iodide showed the presence of the regioisomer 4-[3-(4-fluor...
متن کامل2-[2-(2,6-Dichloroanilino)phenyl]-N-[(2S)-2-methyl-3-oxo-8-phenyl-1-thia-4-azaspiro[4.5]dec-4-yl]acetamide
In the title compound, C(29)H(29)Cl(2)N(3)O(2)S, the phenyl ring is disordered over two orientations with occupancies of 0.55 (3) and 0.45 (3). The mol-ecular packing in the crystal is stabilized by inter-molecular N-H⋯O inter-actions, linking the mol-ecules into infinite chains along the c axis. In addition, there are weak C-H⋯S and C-H⋯π inter-actions.
متن کامل5-Fluoro-N-(2-methyl-3-oxo-1-thia-4-azaspiro[4.5]dec-4-yl)-3-phenyl-1H-indole-2-carboxamide
In the title compound, C24H24FN3O2S, the 1,3-thia-zolidine ring adopts an envelope conformation with the S atom as the flap, while the cyclo-hexane ring is in a chair conformation. In the crystal, mol-ecules are linked by N-H⋯O and C-H⋯F hydrogen bonds, forming a three-dimensional network. The unit cell contains six voids of 57 Å(3), but the residual electron density (highest peak = 0.23 e Å(-3...
متن کاملN-(3-Oxo-1-thia-4-azaspiro[4.5]dec-4-yl)-6-phenylimidazo[2,1-b][1,3]thiazole-3-acetamide hemihydrate
The title compound, C(21)H(22)N(4)O(2)S(2)·0.5H(2)O, crystallizes with two mol-ecules in the asymmetric unit. The dihedral angles between the phenyl and imidazothiazole ring systems are 19.16 (9) and 21.37 (9)°. In the imidazothiazole ring systems, the cyclohexane rings adopt chair conformations, while the thiazole rings have distorted envelope conformations. The two mol-ecules are stabilized b...
متن کامل2-[6-(4-Bromophenyl)imidazo[2,1-b][1,3]thiazol-3-yl]-N-[8-(4-hydroxyphenyl)-2-methyl-3-oxo-1-thia-4-azaspiro[4.5]decan-4-yl]acetamide ethanol disolvate
In the title compound, C(28)H(27)BrN(4)O(3)S(2)·2C(2)H(6)O, the cyclo-hexane ring adopts a chair conformation. The imidazo[2,1-b][1,3]thia-zole ring system is essentially planar with a dihedral angle of 1.1 (2)° between the thia-zole and imidazole rings. The mean plane of this ring system makes dihedral angles of 8.11 (16) and 79.43 (17)°, respectively, with the bromo- and hy-droxy-substituted ...
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عنوان ژورنال:
دوره 69 شماره
صفحات -
تاریخ انتشار 2013