نتایج جستجو برای: 5 dimethyl 1

تعداد نتایج: 3384521  

2012
Pil Ja Seo Hong Dae Choi Byeng Wha Son Uk Lee

In the title compound, C(16)H(12)FIO(3)S, the 4-fluoro-phenyl ring makes a dihedral angle of 72.31 (6)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds, and by an I⋯I contact [3.7764 (3) Å]. The crystal structure also exhibits a weak C-I⋯π [3.901 (3) Å] inter-action and a slipped π-π inter-action between the furan and benzene ri...

2011
Hong Dae Choi Pil Ja Seo Byeng Wha Son Uk Lee

In the title compound, C(16)H(12)FlO(2)S, the 4-fluoro-phenyl ring makes a dihedral angle of 80.21 (6)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked through weak inter-molecular C-H⋯O hydrogen bonds. The crystal structure also exhibits an inter-molecular I⋯F contact [3.423 (2) Å].

2014
Hong Dae Choi Pil Ja Seo Uk Lee

In the title compound, C17H15BrO3S, the dihedral angle between the mean planes of the benzo-furan and 3-methyl-phenyl rings is 77.37 (5)°. In the crystal, mol-ecules are linked via pairs of Br⋯O [Br⋯O = 3.335 (2) Å] contacts into inversion dimers. These dimers are further linked by C-H⋯O hydrogen bonds and π-π inter-actions between the benzene and furan rings of neighbouring mol-ecules [centroi...

2009
Pil Ja Seo Hong Dae Choi Byeng Wha Son Uk Lee

In the title compound, C(11)H(11)BrO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent are located on opposite sides of the plane of the benzofuran fragment. The crystal structure is stabilized by non-classical inter-molecular C-H⋯O hydrogen bonding, and by inter-molecular C-Br⋯π inter-actions, with C-Br⋯Cg = 3.629 Å (Cg is the centroid of the benzene ring). In addition, t...

2014
Hong Dae Choi Pil Ja Seo Uk Lee

In the title compound, C17H15BrO3S, the dihedral angle between the mean planes of the benzo-furan and 4-methyl-phenyl rings is 76.43 (5)°. In the crystal, mol-ecules are linked via pairs of C-H⋯O hydrogen bonds into inversion dimers that are further linked by Br⋯Br [3.6517 (4) Å] contacts about inversion centers into supra-molecular sheets that lie parallel to (111).

2011
Pil Ja Seo Hong Dae Choi Byeng Wha Son Uk Lee

In the title compound, C(16)H(19)IO(3)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, pairs of inter-molecular I⋯O contacts [3.269 (2) Å] link the mol-ecules into inversion dimers. These dimers are further stabilized by a slipped π-π inter-action between the benzene and furan rings of adjacent mol-ecules [centroid-centroid distance = 3.701 (3) Å, inter-planar distance = 3.3...

Journal: :Applied microbiology 1967
R L Raymond V W Jamison J O Hudson

Nocardia cultures, isolated from soil by use of n-paraffins as the sole carbon source, have been shown to bring about significant oxidation of several methyl-substituted mono- and dicyclic aromatic hydrocarbons. Oxygen uptake by washed cell suspensions was not a reliable indicator of oxidation. Under co-oxidation conditions in shaken flasks, o- and p-xylenes were oxidized to their respective mo...

Journal: :Acta Crystallographica Section E Structure Reports Online 2010

2011
Hong Dae Choi Pil Ja Seo Byeng Wha Son Uk Lee

In the title compound, C(16)H(19)BrO(2)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, mol-ecules are linked by a Br⋯Br [3.5994 (5) Å] contact and a C-H⋯π inter-action involving the phenyl ring of the benzofuran. The crystal structure also exhibits a slipped π-π inter-action between the furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.767 (1) Å and int...

2011
Hong Dae Choi Pil Ja Seo Byeng Wha Son Uk Lee

In the title compound, C(16)H(19)BrO(3)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, mol-ecules are linked through weak C-H⋯O hydrogen bonds and Br⋯O contacts [3.211 (1) Å].

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