منابع مشابه
N-Ethyl-N-phenyl-N′-tosylformamidine
The title compound, C(16)H(18)N(2)O(2)S, was obtained as an unexpected product while attempting to form carbon-nitro-gen bonds by catalytic amidation. The mol-ecule displays an E conformation about the C=N double bond. The planes of the two aromatic rings in the mol-ecule form a dihedral angle of 47.06 (9)°.
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In the title compound, C(15)H(17)NO(2)S, the aromatic rings are oriented at a dihedral angle of 32.8 (1)°. The ethyl group and phenyl ring on the N atom adopt a staggered conformation with respect to the O atoms.
متن کاملN,N-Dimethyl-N′-[3-(trifluoromethyl)phenyl]urea
The title compound, C(10)H(11)F(3)N(2)O, is an important urea-based herbicide. In the crystal structure, the mol-ecular packing is stabilized by two intra-molecular C-H⋯O hydrogen bonds and one inter-molecular N-H⋯O hydrogen bond, generating a C(4) graph-set motif running parallel to the [001] direction. The F atoms are disordered over two sites, with occupancies of 0.176 (9) and 0.824 (9).
متن کاملN-Benzyl-N-ethyl-4-methylbenzenesulfonamide
In the title compound, C(16)H(19)NO(2)S, the dihedral angle between the two aromatic rings is 84.78 (7)°. Weak inter-molecular C-H⋯O inter-actions stabilize the crystal structure by the formation of a 16-membered R(2) (2)(16) ring motif.
متن کاملN-Cyclohexyl-N-ethyl-4-methylbenzenesulfonamide
The title compound, C(15)H(23)NO(2)S, contains cyclo-hexyl and ethyl substituents on the sulfonamide N atom and the cyclo-hexyl ring adopts a classic chair conformation. The dihedral angle between the benzene ring plane and the mean plane through the six atoms of the cyclo-hexyl ring is 59.92 (6)°. In the crystal structure, C-H⋯O hydrogen bonds link mol-ecules into sheets extending in the bc pl...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809021953