(1S,3S)-Methyl 2-benzyl-6,7-dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
نویسندگان
چکیده
In the title compound, C(26)H(27)NO(4), the heterocyclic ring assumes a half-chair conformation and inter-molecular C-H⋯O inter-actions help to construct the three-dimensional network within the crystal packing.
منابع مشابه
(1R,3S)-Methyl 2-benzyl-6,7-dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
In the title compound, C(26)H(27)NO(4), a precursor to novel chiral catalysts, the N-containing six-membered ring assumes a half-boat conformation. Various C-H⋯π interactions and intermolecular short contacts (C⋯H = 2.81-2.90 Å) link the mol-ecules together in the crystal structure.
متن کامل(1S,3S)-Methyl 6,7-dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
In the title compound, C(19)H(21)NO(4), an organocatalyst with a tetra-hydro-isoquinoline backbone, the heterocyclic ring assumes a half-boat conformation. The dihedral angle between the aromatic rings is 82.93 (8)°. In the crystal, mol-ecules are linked via N-H⋯O and C-H⋯O hydrogen bonds, forming a layer parallel to (10[Formula: see text]).
متن کامل(1R,3S)-Methyl 6,7-dimethoxy-1-(4-methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
The title compound, C(20)H(23)NO(5), is the third in a series of tetra-hydoisoquinoline (TIQ) compounds that are precursors to novel chiral catalysts. The N-containing six-membered ring assumes a half-boat conformation. No hydrogen bonding is observed in the crystal structure.
متن کامل(1R,3S)-N-Benzhydryl-2-benzyl-6,7-dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinoline-3-carbothioamide
The title compound, C(38)H(36)N(2)O(2)S, has a heterocyclic ring that assumes a half-chair conformation. The phenyl rings of neighbouring mol-ecules align forming alternating chains parallel to [100] within the crystal packing. The absolute stereochemistry of the crystal was confirmed to be R,S at the 1- and 3-positions, respectively, by proton NMR spectroscopy. A single intra-molecular N-H⋯N h...
متن کامل{(1R,3S)-2-Benzyl-6,7-dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinolin-3-yl}diphenylmethanol
In the title compound, C(37)H(35)NO(3), a precursor to novel chiral catalysts, the N-containing six-membered ring assumes a half-chair conformation. Inter-molecular C-H⋯O hydrogen bonds link the mol-ecules in the crystal structure.
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011