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2,5,7-Trimethyl-3-(4-methyl-phenyl-sulfon-yl)-1-benzofuran.

ABSTRACT: In the title compound, C(18)H(18)O(3)S, the 4-methyl-phenyl ring makes a dihedral angle of 86.35?(3)° with the mean plane [mean deviation = 0.006?(1)?Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H?O and C-H?? inter-actions. The crystal structure also exhibits weak ?-? inter-actions between the furan and benzene rings of neighbouring benzofuran systems [centroid-centroid distance = 3.685?(2), inter-planar distance = 3.572?(2) and slippage = 0.906?(2)?Å].

SUBMITTER: Choi HD

PROVIDER: S-EPMC3379338 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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2,5,7-Trimethyl-3-(4-methyl-phenyl-sulfon-yl)-1-benzofuran.

Choi Hong Dae HD Seo Pil Ja PJ Lee Uk U

Acta crystallographica. Section E, Structure reports online 20120516 Pt 6

In the title compound, C(18)H(18)O(3)S, the 4-methyl-phenyl ring makes a dihedral angle of 86.35 (3)° with the mean plane [mean deviation = 0.006 (1) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π inter-actions. The crystal structure also exhibits weak π-π inter-actions between the furan and benzene rings of neighbouring benzofuran systems [centroid-centroid distance = 3.685 (2), inter-planar distance = 3.572 (2) and slippage = 0.906 (2) Å]. ...[more]

PMID: 22719536

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3-(3-Chloro-phenyl-sulfon-yl)-2,5,7-trimethyl-1-benzofuran.

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