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1-[(4-tert-Butyl-phen-yl)sulfon-yl]-1H-benzimidazole.

ABSTRACT: The title compound, C(17)H(18)N(2)O(2)S, was synthesized by aryl-sulfonyl-ation of 1-hy-droxy-methyl-1H-benzimidazole in the presence of triethyl-amine. The benzimidazole and benzene rings form a dihedral angle of 84.1 (1)°. The tert-butyl group was treated as rotationally disordered over two orientations in a 0.51 (2):0.49 (2) ratio. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into chains propagating in [010].

SUBMITTER: Abdireymov KB

PROVIDER: S-EPMC3051969 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

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1-[(4-tert-Butyl-phen-yl)sulfon-yl]-1H-benzimidazole.

Abdireymov K B KB Mukhamedov N S NS Okmanov R Ya RY Ayimbetov M J MJ Shakhidoyatov Kh M KhM

Acta crystallographica. Section E, Structure reports online 20110226 Pt 3

The title compound, C(17)H(18)N(2)O(2)S, was synthesized by aryl-sulfonyl-ation of 1-hy-droxy-methyl-1H-benzimidazole in the presence of triethyl-amine. The benzimidazole and benzene rings form a dihedral angle of 84.1 (1)°. The tert-butyl group was treated as rotationally disordered over two orientations in a 0.51 (2):0.49 (2) ratio. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into chains propagating in [010]. ...[more]

PMID: 21522452

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