3-Cyclohexylsulfinyl-5-iodo-2-methyl-1-benzofuran
نویسندگان
چکیده
There are two independent mol-ecules, A and B, in the asymmetric unit of the title compound, C(15)H(17)ClO(2)S, in each of which the cyclo-hexyl ring adopts a chair conformation. The benzofuran units in each mol-ecule are essentially planar, with mean deviations from a least-squares plane defined by the nine constituent ring atoms of 0.006 (2) Å for A and 0.011 (2) Å for B. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O and C-H⋯π inter-actions and by two I⋯O contacts [I⋯O = 3.079 (2) and 3.017 (2) Å].
منابع مشابه
5-Iodo-7-methyl-3-methylsulfinyl-2-phenyl-1-benzofuran
The title compound, C(16)H(13)IO(2)S, was prepared by the oxidation of 5-iodo-7-methyl-3-methyl-sulfanyl-2-phenyl-1-benzofuran with 3-chloro-peroxy-benzoic acid. The phenyl ring makes a dihedral angle of 27.17 (9)° with the plane of the benzofuran fragment, with the O atom and the methyl group of the methyl-sulfinyl substituent lying on opposite sides of this plane. The crystal structure exhibi...
متن کامل2-(4-Iodophenyl)-5-methyl-3-methylsulfinyl-1-benzofuran
The title compound, C(16)H(13)IO(2)S, was prepared by the oxidation of 2-(4-iodo-phen-yl)-5-methyl-3-methyl-sulfanyl-1-benzofuran with 3-chloro-peroxy-benzoic acid. The 4-iodo-phenyl ring makes a dihedral angle of 37.97 (9)° with the plane of the benzofuran fragment, and the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of this plane. The mol-ecular packin...
متن کامل5-Bromo-3-cyclohexylsulfinyl-2-methyl-1-benzofuran
In the asymmetric unit of the title compound, C(15)H(17)BrO(3)S, there are two independent mol-ecules. The cyclo-hexane rings in each adopt classic chair conformations. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonds and aromatic π-π inter-actions between the furan rings of symmetry-related mol-ecules [centroid-centroid distance = 3.555 (2) Å].
متن کامل5-Fluoro-2-(4-iodophenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C(15)H(10)FIO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane through the benzofuran fragment. The 4-iodo-phenyl ring is rotated out of the benzofuran plane by a dihedral angle of 39.4 (1)°. The crystal structure is stabilized by an inter-molecular C-H⋯O hydrogen bond and an I⋯O halogen bond [3.055 (2) Å]. The cry...
متن کاملIsopropyl 2-(5-iodo-3-methylsulfinyl-1-benzofuran-2-yl)acetate
In the title compound, C(14)H(15)IO(4)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane of the benzofuran fragment. The crystal structure is stabilized by C-H⋯π inter-actions between a methyl H atom and the benzene ring of an adjacent mol-ecule, and by weak inter-molecular C-H⋯O hydrogen bonds.
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011