2-[2-(3-Methoxyphenyl)-2-oxoethyl]-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
نویسندگان
چکیده
منابع مشابه
2-(4-Methylphenyl)-2-oxoethyl 3-bromobenzoate
The mol-ecule of the title compound, C16H13BrO3, is built of two approximately planar fragments, viz. 3-bromo-benzoate [maximum deviation = 0.055 (2) Å and 2-oxo-2-p-tolyl-ethyl [maximum deviation = 0.042 (2) Å], inclined by 46.51 (7)°. In the crystal, weak C-H⋯O hydrogen bonds and Br⋯Br contacts [3.6491 (7) Å] connect the mol-ecules into infinite layers parallel to (-221).
متن کامل12-(2-Methoxyphenyl)-9,9-dimethyl-8,9-dihydro-12H-benzo[a]xanthen-11(10H)-one
The title compound, C(26)H(24)O(3), was synthesized via the coupling of 2-methoxy-benzaldehyde, 2-naphthol and 5,5-dimethyl-cyclo-hexane-1,3-dione. The pyran ring adopts a boat conformation, while the cyclo-hexenone ring is in an envelope conformation. The 2-methoxy-phenyl ring is almost perpendic-ular to the plane through the four C atoms of the pyran ring [dihedral angle = 88.76 (9)°].
متن کامل2-(4-Fluorophenyl)-2-oxoethyl 2-methoxybenzoate
In the title compound, C(16)H(13)FO(4), the aromatic rings enclose an angle of 73.68 (6)°. In the crystal, C-H⋯O and C-H⋯F contacts connect the mol-ecules into a three-dimensional network. The shortest inter-centroid distance between two aromatic π-systems is 3.6679 (7) Å and is apparent between the fluorinated phenyl groups.
متن کامل2-(4-Chlorophenyl)-2-oxoethyl 3-(trifluoromethyl)benzoate
In the title compound, C(16)H(10)ClF(3)O(3), the two benzene rings are slightly twisted from each other, with a dihedral angle of 15.50 (8)° between the planes. In the crystal, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into a layer parallel to the bc plane.
متن کاملCrystal structure of 2-(4-chlorophenyl)-2-oxoethyl 3-bromobenzoate
2-(4-Chloro-phen-yl)-2-oxoethyl 3-bromo-benzoate, C15H10BrClO3, was synthesized in a single-step reaction by condensation of 3-bromo-benzoic acid with 2-bromo-1-(4-chloro-phen-yl)ethanone in di-methyl-formamide in the presence of tri-ethyl-amine as a catalyst. The structure consists of an aryl ketone moiety linked to an aryl ester unit by a methyl-ene group. Both units are reasonably planar (r....
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s160053681000543x