trans-4-[(Phenylsulfonyloxy)methyl]cyclohexanecarboxylic acid
نویسندگان
چکیده
The title compound, C(14)H(18)O(5)S, is an important inter-mediate for the synthesis of poly(amido-amine) dendrimers. The cyclo-hexane ring adopts a chair conformation with its two substituents in equatorial positions. In the crystal structure, mol-ecules form centrosymmetric dimers via O-H⋯O hydrogen bonds.
منابع مشابه
trans-4-[(2,6-Dimethylphenoxy)methyl]cyclohexanecarboxylic acid
The title compound, C(16)H(22)O(3), is a useful inter-mediate in the synthesis of poly(amido-amine) dendrimers. The cyclo-hexane ring adopts a chair conformation. In the crystal structure, mol-ecules are linked into centrosymmetric dimers by pairs of O-H⋯O hydrogen bonds.
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The title compound, C(12)H(21)NO(4), a γ-aminobutyric acid derivative, crystallizes with two mol-ecules in the asymmetric unit. The crystal structure is stabilized by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds, forming a strand. An intramolecular N-H⋯O hydrogen bond is also observed.
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In the title compound, C(19)H(19)NO(4), the dihedral angle between the mean planes through the benzene rings is 82.18 (7)°. The C=N double bond is trans-configured. The mol-ecules are linked into centrosymmetric dimers via pairs of O-H⋯N hydrogen bonds with the motif R(2) (2)(6). The crystal packing also features C-H⋯O inter-actions. The methyl group attached to one of the aromatic rings is dis...
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The title compound, C(32)H(56)N(2), was synthesized by the reaction of terephthalaldehyde and dodecan-1-amine. The imines adopt trans conformations, with the two halves of the mol-ecule related to each other by a centre of symmetry.
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