Ethyl {6-[6-(ethoxycarbonyl)picolinamidocarbonyl]picolinamidocarbonyl}picolinate
نویسندگان
چکیده
منابع مشابه
Ethyl {6-[6-(ethoxycarbonyl)picolinamidocarbonyl]picolinamidocarbonyl}picolinate
The title mol-ecule, C(25)H(21)N(5)O(8), adopts a helical conformation, which is stabilized by two intra-molecular bifurcated N-H⋯(N,N) hydrogen bonds.
متن کامل2-Ethyl-6-methylanilinium 4-methylbenzenesulfonate
The title compound, C(9)H(14)N(+)·C(7)H(7)SO(3) (-), contains a 2-ethyl-6-methyl-anilinium cation and a 4-methyl-benzene-sulfonic anion. The cations are anchored between the anions through N-H⋯O hydrogen bonds. Electrostatic and van der Waals inter-actions, as well as hydrogen bonds, maintain the structural cohesion.
متن کاملEthyl 2-benzoyl-6-methylindolizine-7-carboxylate
The title compound, C(19)H(17)NO(3), was synthesized using a tandem annulation reaction between 4-benzoyl-1H-pyrrole-2-carbaldehyde and (E)-ethyl 4-bromo-but-2-enoate under mild conditions. The dihedral angle between the benzene ring and the indolizine ring system is 41.73 (4)°.
متن کاملEthyl 6-(6-methoxynaphthalen-2-yl)-4-(naphthalen-2-yl)-2-oxocyclohex-3-ene-1-carboxylate
The title compound, C30H26O4, contains an oxo-cyclo-hexane ring in a distorted half-chair configuration, with disorder of two C atoms in a 0.859 (4):0.141 (4) ratio. The dihedral angle between the mean planes of the two napthalene ring systems is 58.6 (8)°.
متن کامل(±)-Ethyl 6-(6-methoxy-2-naphthyl)-4-(4-methylphenyl)-2-oxocyclohex-3-ene-1-carboxylate
In the title compound, C(27)H(26)O(4), the dihedral angle between the naphthalene ring system and the benzene ring is 73.10 (5)°. In the crystal, a weak C-H⋯O inter-action occurs. Two C-H groups of the cyclo-hexene ring are disordered over two sets of sites in a 0.796 (5):0.204 (5) ratio, which corresponds to partial overlap of the two enanti-omeric mol-ecules.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808040932