8-Bromo-3-(cyclopropanylcarbonyl)-5-methylindolizine-1-carbonitrile
نویسندگان
چکیده
منابع مشابه
8-Bromo-3-(cyclopropanylcarbonyl)-5-methylindolizine-1-carbonitrile
The asymmetric unit of the title compound, C(14)H(11)BrN(2)O, contains three independent mol-ecules with very similar geometries. The dihedral angles between the side chain of the cyclo-propyl plane and the five-membered ring to which it is attached are 55.0 (2), 58.1 (2) and 60.2 (3)° for the three mol-ecules. Each mol-ecule forms an intra-molecular C-H⋯O hydrogen bond.
متن کامل4-Bromo-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-5-(4-methoxybenzylideneamino)-1H-pyrazole-3-carbonitrile
The title compound, C(19)H(10)BrCl(2)F(3)N(4)O, is an imine with an overall Y shape. The dihedral angles between the pyrazole ring and the methoxy- and trifluoromethyl-substituted benzene ring planes are 88.4 (2) and 65.8 (2)°, respectively.
متن کامل4-Bromo-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-5-(4-nitrobenzylideneamino)-1H-pyrazole-3-carbonitrile
The title compound, C(18)H(7)BrCl(2)F(3)N(5)O(2), is an L-shaped tricyclic imine. The pyrazole ring is essentially coplanar with the nitro-substituted benzene ring [dihedral angle = 3.6 (2)°] and approximately perpendicular to the trifluoro-methyl-substituted ring [dihedral angle = 88.5 (2)°].
متن کامل1-Methyl-5-(4-methylphenyl)-3-oxocyclohexane-1-carbonitrile
In the title mol-ecule, C(15)H(17)NO, the cyclo-hexane ring adopts a chair conformation. The cyano and methyl groups at position 1 have axial and equatorial orientations, respectively. The benzene ring has an equatorial orientation. A C-H⋯π inter-action involving the benzene ring is found in the crystal structure.
متن کامل5-Bromo-3-(3-fluorophenylsulfinyl)-2-methyl-1-benzofuran
In the title compound, C(15)H(10)BrFO(2)S, the 3-fluoro-phenyl ring makes a dihedral angle of 85.0 (1)° with the mean plane [r.m.s. deviation = 0.008 (2) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds and a Br⋯O contact [3.200 (3) Å]. The crystal structure also exhibits slipped π-π inter-actions between the benzene and furan rings of neighbouri...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812023161