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2-Methyl-5,6-methyl-enedi-oxy-3-phenyl-sulfonyl-1-benzofuran.

ABSTRACT: The title compound, C(16)H(12)O(5)S, was prepared by oxidation of 2-methyl-5,6-methyl-ene-di-oxy-3-phenyl-sulfanyl-1-benzo-furan with 3-chloro-peroxy-benzoic acid. The phenyl ring makes a dihedral angle of 83.64?(4)° with the mean plane of the 5,6-(methyl-ene-di-oxy)-benzo-furan fragment. The crystal structure is stabilized by C-H?? inter-actions between a benzene H atom of the 5,6-(methyl-ene-di-oxy)-benzo-furan unit and the phenyl ring of the phenyl-sulfonyl substituent. Additionally, the crystal structure exhibits inter- and intra-molecular C-H?O inter-actions.

SUBMITTER: Choi HD

PROVIDER: S-EPMC2961259 | biostudies-literature | 2008 Apr

REPOSITORIES: biostudies-literature

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2-Methyl-5,6-methyl-enedi-oxy-3-phenyl-sulfonyl-1-benzofuran.

Choi Hong Dae HD Seo Pil Ja PJ Son Byeng Wha BW Lee Uk U

Acta crystallographica. Section E, Structure reports online 20080416 Pt 5

The title compound, C(16)H(12)O(5)S, was prepared by oxidation of 2-methyl-5,6-methyl-ene-di-oxy-3-phenyl-sulfanyl-1-benzo-furan with 3-chloro-peroxy-benzoic acid. The phenyl ring makes a dihedral angle of 83.64 (4)° with the mean plane of the 5,6-(methyl-ene-di-oxy)-benzo-furan fragment. The crystal structure is stabilized by C-H⋯π inter-actions between a benzene H atom of the 5,6-(methyl-ene-di-oxy)-benzo-furan unit and the phenyl ring of the phenyl-sulfonyl substituent. Additionally, the crys ...[more]

PMID: 21202337

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