N-(Quinoxalin-2-yl)-4-toluidine
نویسندگان
چکیده
منابع مشابه
N-(Quinoxalin-2-yl)-4-toluidine
The aromatic and the aromatic fused-rings in the title compound, C(15)H(13)N(3), open the angle at the planar N atom to 130.07 (13) and 129.98 (13)° in the two independent mol-ecules in the asymmetric unit. The amino N atom of one mol-ecule forms a hydrogen bond to the 4-N atom of an adjacent quinoxalinyl ring, generating a supra-molecular chain.
متن کاملN-(Pyrazin-2-yl)-4-toluidine
The two aromatic systems in the title compound, C(11)H(11)N(3), are inclined by 19.1 (1)°, whilst the angle at the central amino N atom is 130.3 (2)°. The amino group forms a hydrogen bond to the pyrazine N-4 atom of an adjacent mol-ecule, forming a chain motif.
متن کامل4-[3-(4-Fluorophenyl)quinoxalin-2-yl]-N-isopropylpyridin-2-amine
In the crystal structure of the title compound, C(22)H(19)FN(4), the quinoxaline system makes dihedral angles of 32.07 (13) and 69.64 (13)° with the 4-fluoro-phenyl and pyridine rings, respectively. The 4-fluoro-phenyl ring makes a dihedral angle of 71.77 (16)° with the pyridine ring. The crystal structure is stabilized by inter-molecular N-H⋯N hydrogen bonding.
متن کاملN-(2-Pyridyl)-4-toluidine
There are two mol-ecules in the asymmetric unit of the title compound, C(12)H(12)N(2), with dihedral angles between the aromatic rings of 48.35 (12) and 51.02 (12)°. In the crystal structure, both mol-ecules form inversion dimers, linked by pairs of N-H⋯N hydrogen bonds.
متن کاملPhenyl quinoxalin-2-yl ether
The aromatic ring systems in the title compound, C(14)H(10)N(2)O, form a dihedral angle of 63.8 (1)°, resulting in an opening up of the ether-O atom angle to 118.2 (1)°.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808041160