2-Cyclohexyl-4-methyltetrahydropyran-4-ol1
نویسندگان
چکیده
In the title compound, C(12)H(22)O(2), the 4-methyl-tetra-hydro-pyran-4-ol ring adopts a conformation close to that of a chair and with the two O atoms syn; the cyclo-hexyl group occupies an equatorial position and adopts a chair conformation. In the crystal packing, supra-molecular chains along the b axis are sustained by O-H⋯O hydrogen bonds. These are connected into undulating layers in the ab plane by C-H⋯O inter-actions.
منابع مشابه
5-{(2S,3R,4S,5S,6R)-3,4-Dihydroxy-6-hydroxymethyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydropyran-2-yloxy]tetrahydropyran-2-yloxy}-7-hydroxy-2-(4-hydroxyphenyl)chromen-4-one monohydrate
In the title compound, C(27)H(30)O(14)·H(2)O, the hydroxy-phenyl ring makes a dihedral angle of 20.05 (11)° with the chromenone ring system. The crystal structure is stabilized by intra- and inter-molecular O-H⋯O hydrogen bonds. The absolute configuration was assigned on the basis of an analagous structure.
متن کاملEthyl 2-(5-cyclohexyl-3-methylsulfinyl-1-benzofuran-2-yl)acetate
In the title compound, C(19)H(24)O(4)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonds. The O atom of the sulfinyl group is disordered over two orientations with site-occupancy factors of 0.875 (4) and 0.125 (4).
متن کامل5-Cyclohexyl-2-(4-fluorophenyl)-3-isopropylsulfonyl-1-benzofuran
In the title compound, C(23)H(25)FO(2)S, the cyclo-hexyl ring adopts a chair conformation. The 4-fluoro-phenyl ring makes a dihedral angle of 50.74 (4)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked by inter-molecular C-H⋯π inter-actions.
متن کامل5-Cyclohexyl-2-(4-fluorophenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C(21)H(21)FO(2)S, the cyclo-hexyl ring adopts a classic chair conformation. The 4-fluoro-phenyl ring makes a dihedral angle of 31.05 (6)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked through weak inter-molecular C-H⋯O and C-H⋯π inter-actions.
متن کاملN-Cyclohexyl-4-[(2-nitroanilino)methyl]thiophene-2-sulfonamide
In the title compound, C(17)H(21)N(3)O(4)S(2), an intra-molecular N-H⋯O hydrogen bond involving the proximate amine and nitro groups is observed. In the crystal, inter-molecular N-H⋯O hydrogen bonds involving the amine and SO(2) groups occur. One of the notro O atoms is disordered over two conformations with occupancies of 0.578 (12) and 0.422 (12).
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010