(S)-Benzyl 3-phenylcarbamoyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylate
نویسندگان
چکیده
There are two independent mol-ecules in the asymmetric unit of the title compound, C(24)H(22)N(2)O(3). The heterocyclic ring assumes a twisted boat conformation and N-H⋯O inter-actions help to construct the three-dimensional network within the crystal packing.
منابع مشابه
(1S,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), 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.
متن کامل(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(S)-Methyl 2-[(3R,4R)-2-benzyl-3-(2-furyl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxamido]-3-(1H-indol-3-yl)propanoate
The title compound, C(33)H(29)N(3)O(5), was synthesized by the reaction of racemic trans-2-benzyl-3-(2-fur-yl)-1-oxo-1,2,3,4-tetra-hydro-isoquinoline-4-carboxylic acid, l-tryptophan methyl ester and diisopropylcarbodiimide in dry dichloro-methane. The furan ring is disordered over two positions in a 0.859 (14):0.141 (14) ratio. In the 1,2,3,4-tetra-hydro-iso-quin-oline ring system, the heterocy...
متن کامل(S)-N-Benzyl-2-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide
The structure of the title compound, C(18)H(20)N(2)O, at 173 K has hexa-gonal (P6(1)) symmetry. The N-containing six-membered ring assumes a half-chair conformation. In the crystal, inter-molecular N-H⋯O hydrogen bonding via the amide groups cross-link the mol-ecules along the a axis. The absolute configuration was confirmed by 2D NMR studies.
متن کامل(S)-2-Benzyl-N-(2,6-diisopropylphenyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide
The asymmetric unit of the title compound, C(29)H(34)N(2)O, contains two mol-ecules in which the N-containing six-membered rings assume different conformations viz. half-chair and envelope. Inter-molecular N-H⋯O hydrogen bonding via the amide groups cross-link the mol-ecules in the crystal structure.
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012