Crystal structure of 5-methyl-3-phenyl-1-tosyl-1,2,3,4-tetrahydropyridine, C19H21NO2S
نویسندگان
چکیده
منابع مشابه
Crystal structure of 3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbaldehyde
In the title compound, C15H13N3O, the pyrrolyl and phenyl rings make dihedral angles of 58.99 (5) and 34.95 (5)°, respectively, with the central pyrazole ring. In the crystal, weak, pairwise C-H⋯O inter-actions across centers of symmetry form dimers, which are further associated into corrugated sheets running approximately parallel to (100) via weak C-H⋯N inter-actions.
متن کاملCrystal structure of 4,4'-bis(4-chloro-1-phenyl-3-methyl-5-pyrazolonyl).
have been prepared and applied for the separation of the platinum-group metals, such as Pt, Pd, Ir and Rh, or tervalent lanthanides via solvent extraction.1–4 They are able to extract most metal ions at a lower pH than a related compound, βdiketones. We tried to prepare a novel derivative with an ethoxy group as an electron-releasing substituent, 1-phenyl-3methyl-4-ethoxyacetyl-5-pyrazolone, to...
متن کاملCrystal structure of 3-methyl-1-phenyl-6-propylamino-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
In the title compound, C17H17N5, the dihedral angle between the 1H-pyrazolo-[3,4-b]pyridine ring system (r.m.s. deviation = 0.001 Å) and the attached phenyl group is 2.56 (6)°. The propyl-amino side chain has a contorted conformation [Car-N-C-C = -77.97 (16)° and N-C-C-C = -57.37 (17)°]. An intra-molecular C-H⋯N inter-action closes an S(6) ring. In the crystal, inversion dimers linked by pairs ...
متن کامل5-Benzyloxy-3-methyl-1-tosyl-1H-indole
The title compound, C23H21NO3S, represents one of the few examples of a 5-substituted indole with a toluene-sulfonyl group bonded to the N atom. The benzyl group adopts a synclinal geometry with respect to the indole ring [dihedral angle = 59.95 (4)°], while the tolyl ring is oriented close to perpendicular to the indole ring, making a dihedral angle of 81.85 (3)°. The indole N atom exhibits a ...
متن کاملCrystal structure of 4-[(2,4-dichlorophenyl)(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methyl]-5-methyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one
In the title compound C27H22Cl2N4O2, the pyrazol-5-ol ring makes a dihedral angle of 34.80 (11)° with the phenyl ring to which it is bound, while the pyrazolone ring is inclined at 34.34 (12)° to its attached phenyl ring. In the crystal, N-H⋯O and C-H⋯Cl hydrogen bonds link the mol-ecules into chains along [010]. Inter-molecular π-π inter-actions are observed between the pyrazolone ring and the...
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ژورنال
عنوان ژورنال: Zeitschrift für Kristallographie - New Crystal Structures
سال: 2020
ISSN: 2197-4578,1433-7266
DOI: 10.1515/ncrs-2020-0150