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2-Methyl-1-(phenyl-sulfon-yl)naphtho[2,1-b]furan.

ABSTRACT: The title compound, C(19)H(14)O(3)S, was prepared by the oxidation of 2-methyl-1-(phenyl-sulfan-yl)naphtho[2,1-b]furan with 3-chloro-peroxy-benzoic acid. The phenyl ring makes a dihedral angle of 87.13?(4)° with the plane of the naphthofuran fragment. The crystal structure is stabilized by ?-? inter-actions between the furan and benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.850?(2)?Å] and weak C-H?? inter-actions. In addition, there are also intra-molecular C-H?O inter-actions.

SUBMITTER: Choi HD

PROVIDER: S-EPMC2961025 | biostudies-literature | 2008 Mar

REPOSITORIES: biostudies-literature

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2-Methyl-1-(phenyl-sulfon-yl)naphtho[2,1-b]furan.

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

Acta crystallographica. Section E, Structure reports online 20080320 Pt 4

The title compound, C(19)H(14)O(3)S, was prepared by the oxidation of 2-methyl-1-(phenyl-sulfan-yl)naphtho[2,1-b]furan with 3-chloro-peroxy-benzoic acid. The phenyl ring makes a dihedral angle of 87.13 (4)° with the plane of the naphthofuran fragment. The crystal structure is stabilized by π-π inter-actions between the furan and benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.850 (2) Å] and weak C-H⋯π inter-actions. In addition, there are also intra-molecular C-H⋯O inter ...[more]

PMID: 21202117

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