1-[(3-Methylpiperidin-1-yl)(phenyl)methyl]-2-naphthol
نویسندگان
چکیده
In the title compound, C(23)H(25)NO, the dihedral angle between the naphthyl-ene ring system and the benzene ring is 78.17 (10)°. The mol-ecular conformation is stabilized by a strong intra-molecular O-H⋯N hydrogen bond.
منابع مشابه
1-[(2-Methylpiperidin-1-yl)(phenyl)methyl]naphthalen-2-ol
In the title compound, C(23)H(25)NO, an intra-molecular O-H⋯N hydrogen bond defines the mol-ecular conformation; the naphthol mean plane and the benzene ring form a dihedral angle of 75.8 (2)°. The piperidine ring adopts a chair conformation. The crystal packing exhibits no short inter-molecular contacts.
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The title compound, C(26)H(25)NO, was obtained via a one-pot synthesis from the reaction of 2-naphthol, 1-(p-tol-yl)ethyl-amine, p-toluene-sulfonic acid and benzaldehyde. There are three mol-ecules per asymmetric unit, all having similar conformations. There are intra-molecular O-H⋯N and C-H⋯O hydrogen bonds, with only van der Waals forces found between mol-ecules.
متن کامل1-[(3-Methylpiperidin-1-yl)(3-nitrophenyl)methyl]naphthalen-2-ol
The title compound, C(23)H(24)N(2)O(3), was synthesized from naphthalen-2-ol, 3-nitro-benzaldehyde and 3-methyl-piperidine. The dihedral angles between the naphthalene system and the nitro-benzene and methyl-piperidine rings are 78.53 (13) and 64.14 (15)°, respectively. The mol-ecular conformation is stabilized by a strong intra-molecular O-H⋯N hydrogen bond.
متن کامل1-[Morpholino(phenyl)methyl]-2-naphthol
There are two independent mol-ecules in the asymmetric unit of the title compound, C(21)H(21)NO(2), which was synthesized by the one-pot reaction of 2-naphthol, morpholine and benzaldehyde. The dihedral angles between the naphthalene ring systems and the benzene rings are 84.03 (7) and 75.76 (8)° in the two mol-ecules and an intra-molecular O-H⋯N hydrogen bond occurs in each independent mol-ecule.
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In the title compound, C(32)H(35)BrN(4)O(3), the piperazine ring exists in a chair conformation. The quinoline ring system is oriented at dihedral angles of 82.70 (17) and 19.54 (17)° to the phenyl and meth-oxy-phenyl rings, respectively. Weak inter-molecular C-H⋯π inter-actions are present in the crystal structure.
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