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Ethyl 1-(butan-2-yl)-2-(2-meth-oxy-phen-yl)-1H-benzimidazole-5-carboxyl-ate.

ABSTRACT: In the title compound, C(21)H(24)N(2)O(3), the mean planes of the benzene ring and the benzimidazole ring system form a dihedral angle of 69.94 (7)°. The ethyl group atoms of the ethano-ate fragment are disordered over two sets of sites, with refined occupancies of 0.742 (6) and 0.258 (6). In the crystal, there are weak C-H⋯N hydrogen bonds which connect mol-ecules into chains along the b axis. A weak inter-molecular C-H⋯π inter-action is also observed.

SUBMITTER: Arumugam N

PROVIDER: S-EPMC3238892 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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Ethyl 1-(butan-2-yl)-2-(2-meth-oxy-phen-yl)-1H-benzimidazole-5-carboxyl-ate.

Arumugam Natarajan N Ngah Nurziana N Osman Hasnah H Abdul Rahim Aisyah Saad AS

Acta crystallographica. Section E, Structure reports online 20111109 Pt 12

In the title compound, C(21)H(24)N(2)O(3), the mean planes of the benzene ring and the benzimidazole ring system form a dihedral angle of 69.94 (7)°. The ethyl group atoms of the ethano-ate fragment are disordered over two sets of sites, with refined occupancies of 0.742 (6) and 0.258 (6). In the crystal, there are weak C-H⋯N hydrogen bonds which connect mol-ecules into chains along the b axis. A weak inter-molecular C-H⋯π inter-action is also observed. ...[more]

PMID: 22199745

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