4-(3-Nitrophenyl)-3-(phenylsulfonyl)but-3-en-2-one
نویسندگان
چکیده
The C=C double bond in the title mol-ecule, C(16)H(13)NO(5)S, has an E configuration. The crystal structure is stabilized by C-H⋯O hydrogen bonds. There is also a weak C-H⋯π-ring inter-action in the structure.
منابع مشابه
(E)-3-(2-Nitrophenyl)-1-{1-phenylsulfonyl-2-[(phenylsulfonyl)methyl]-1H-indol-3-yl}prop-2-en-1-one
In the title compound, C(30)H(22)N(2)O(7)S(2), the configuration about the propene C=C bond is E. The indole unit is essentially planar, with a maximum deviation of 0.031 (3) Å. The dihedral angle between the planes of the phenyl rings of the two phenyl-sulfonyl groups is 80.95 (19)°. The central prop-2-ene-1-one group is oriented at a dihedral angle of 44.26 (11)° with respect to the nitro-phe...
متن کامل2-(4,5-Dichloro-2-nitrophenyl)-4-methoxy-3-methyl-9-phenylsulfonyl-9H-carbazole
In the title compound, C26H18Cl2N2O5S, the carbazole ring system is essentially planar with a maximum deviation of 0.0498 (16) Å for the N atom. The carbazole ring system is almost orthogonal to the phenyl-sulfonyl and di-chloro-substituted nitro-phenyl rings, making dihedral angles of 84.23 (7) and 85.46 (12)°, respectively. The mol-ecular structure features intra-molecular C-H⋯O inter-actions...
متن کامل1-[4-(2-Furyl)but-3-en-2-ylidene]-2-(2-nitrophenyl)hydrazine
In the title Schiff base compound, C(14)H(13)N(3)O(3), the furan and benzene rings are oriented at a dihedral angle of 10.24 (13)°. Intra-molecular N-H⋯O hydrogen bonding is observed between the imino and nitro groups.
متن کامل(E)-3-(4-Fluorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one
The title compound, C(15)H(10)F(N)O(3), was prepared from 2-nitro-acetphenone and 4-fluoro-benzaldehyde by an Aldol condensation reaction. The dihedral angle formed by the two benzene rings is 67.37 (2)°. The crystal structure is stabilized by weak inter-molecular C-H⋯O and C-H⋯F hydrogen bonds.
متن کاملDiethyl 4-acetyl-5-(2-nitrophenyl)pyrrolidine-2,2-dicarboxylate
The title compound, C(18)H(22)N(2)O(7), was synthesized by the 1,3-dipolar cyclo-addition reaction of but-3-en-2-one, diethyl 2-amino-malonate and 2-nitro-benzaldehyde. In the mol-ecule, the pyrrolidine ring possesses an envelope conformation. Inter-molecular N-H⋯O and C-H⋯O hydrogen bonds are present in the crystal structure.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008