Methyl 4-benzyloxy-7-methoxy-1-methyl-1H-indole-2-carboxylate
نویسندگان
چکیده
There are two independent mol-ecules in the asymmetric unit of the title compound, C(19)H(19)NO(4). The indole unit in each mol-ecule is essentially planar, with mean deviations of 0.017 (1) and 0.013 (1) Å and forms dihedral angles of 50.17 (7) and 26.05 (6)° with the phenyl ring. In the crystal, mol-ecules are linked by weak C-H⋯π inter-actions.
منابع مشابه
Ethyl 2-[(N-methoxy-N-methylcarbamoyl)methyl]-1-(phenylsulfonyl)-1H-indole-3-carboxylate
In the title compound, C(21)H(22)N(2)O(6)S, the phenyl ring forms a dihedral angle of 83.17 (7)° with the indole ring system. The methyl group of the ester unit is disordered over two positions with site occupancies of 0.635 (6) and 0.365 (6). In the crystal structure, weak intra-molecular C-H⋯O inter-actions and inter-molecular C-H⋯O, C-H⋯N and C-H⋯π inter-actions are observed.
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The title compound, C23H21NO3S, represents one of the few examples of a 5-substituted indole with a toluene-sulfonyl group bonded to the N atom. The benzyl group adopts a synclinal geometry with respect to the indole ring [dihedral angle = 59.95 (4)°], while the tolyl ring is oriented close to perpendicular to the indole ring, making a dihedral angle of 81.85 (3)°. The indole N atom exhibits a ...
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