N-(5-Bromo-2-chlorobenzyl)-N-cyclopropylnaphthalene-2-sulfonamide
نویسندگان
چکیده
In the title compound, C(20)H(17)BrClNO(2)S, the dihedral angle between the benzene ring and the naphthalene plane is 8.95 (8)°. The crystal packing is stabilized by weak inter-molecular C-H⋯O, C-H⋯Cl and π-π [centroid-centroid distance = 3.8782 (16) Å] inter-actions.
منابع مشابه
Potassium N-bromo-2-methylbenzenesulfonamidate sesquihydrate
In the structure of the title compound, K(+)·C(7)H(7)BrNO(2)S(-)·1.5H(2)O, the K(+) ion is hepta-coordinated by three O atoms from water mol-ecules and by four sulfonyl O atoms of N-bromo-2-methyl-benzene-sulfonamide anions. The S-N distance of 1.577 (5) Å is consistent with an S=N double bond. The crystal structure comprises sheets in the ac plane which are further stabilized by O-H⋯Br and O-H...
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متن کامل3-(4-Bromophenyl)-1-(4-chlorobenzyl)-1H-pyrazole-5-carbaldehyde
The title compound, C(17)H(12)BrClN(2)O, was synthesized by oxidation of [3-(4-bromo-phen-yl)-1-(4-chloro-benz-yl)-1H-pyrazol-5-yl]methanol under mild conditions. The pyrazole ring makes dihedral angles of 3.29 (9) and 74.91 (4)°, respectively, with the bromo-phenyl and chloro-phenyl rings.
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Pyridinesulfonamide is an important fragment which has a wide range of applications in novel drugs. R- and S-isomers of 5-bromo-2-chloro-N-(1-phenylethyl)pyridine-3-sulfonamide have been synthesized, and the stereostructures have been researched. Single crystals of both compounds were obtained for X-ray analysis, and the absolute configurations (ACs) have been further confirmed by electronic ci...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009