(±)-3-Benzyloxy-1-(4-methoxybenzyl)piperidine-2-thione
نویسندگان
چکیده
The title mol-ecule, C20H23NO2S, adopts a twisted conformation in which the two aromatic rings connected to the central piperidine ring are orientated trans to each other. An intra-molecular C-H⋯S contact occurs. In the crystal, C-H⋯π and C-H⋯O inter-actions act to stabilize the structure in three dimensions.
منابع مشابه
Crystal structures of two chiral piperidine derivatives: 1-[(1R)-2-hydroxy-1-phenylethyl]piperidin-4-one and 8-[(1S)-1-phenylethyl]-1,4-dioxa-8-azaspiro[4.5]decane-7-thione
The crystal structures of the two title piperidine derivatives show different conformations for the six-membered heterocycle. The N-substituted 4-piperidinone 1-[(1R)-2-hy-droxy-1-phenyl-eth-yl]piperidin-4-one, C13H17NO2, (I), has a chair conformation, while the piperidine substituted in position 2 with a thio-carbonyl group, 8-[(1S)-1-phenyl-eth-yl]-1,4-dioxa-8-aza-spiro-[4.5]decane-7-thione, ...
متن کامل3-Hydroxy-1-(4-methoxybenzyl)piperidin-2-one
The title compound, C13H17NO3, adopts a conformation in which the aromatic ring and the mean plane of the piperidine ring are almost perpendicular to each other [dihedral angle = 79.25 (6)°]. The presence of the carbonyl group alters the conformation of the piperidine ring from a chair to a twisted half-chair conformation. In the crystal, pairs of strong O-H⋯O hydrogen bonds link the mol-ecules...
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Drugs used to treat various disorders target GABA A receptors. To develop alpha subunit selective compounds, we synthesized 5-(4-piperidyl)-3-isoxazolol (4-PIOL) derivatives. The 3-isoxazolol moiety was substituted by 1,3,5-oxadiazol-2-one, 1,3,5-oxadiazol-2-thione, and substituted 1,2,4-triazol-3-ol heterocycles with modifications to the basic piperidine substituent as well as substituents wit...
متن کامل(4S,5R)-4-Benzyloxy-5-[4-(cyclohexanecarbonyl)phenyl]-1-(4-methoxybenzyl)pyrrolidin-2-one
The title compound, C32H35NO4, is an unexpected product obtained in the SmI2-mediated radical cross-coupling of a lactam 2-pyridyl sulfone with an arone. The asymmetric unit contains two mol-ecules. In both mol-ecules, the core pyrrolidinone ring adopts an approximate envelope conformation (with the C atom bearling the benzyloxy substituent as the flap) and the cyclo-hexyl ring has a chair conf...
متن کامل(E)-2-(4-Benzyloxy-2-hydroxybenzylidene)-N-phenylhydrazinecarbothioamide
The title compound, C(21)H(19)N(3)O(2)S, exists in the thione form. The configuration about the C=N bond is E. The hydrazinecarbothio-amide unit adopts an almost planar arrangement, with maximum deviations of 0.016 (3) and -0.016 (2) Å for the two thio-urea N atoms. An intra-molecular O-H⋯N hydrogen bond occurs. Weak inter-molecular N-H⋯S, C-H⋯O and C-H⋯π inter-actions are observed in the cryst...
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عنوان ژورنال:
دوره 69 شماره
صفحات -
تاریخ انتشار 2013