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Methyl 4-(4-meth-oxy-phen-yl)-2-methyl-5-oxo-1,4,5,6,7,8-hexa-hydro-quinoline-3-carboxyl-ate.

ABSTRACT: In the title compound, C(19)H(21)NO(4), the dihydro-pyridine ring adopts a distorted screw-boat conformation. The fused cyclo-hexenone ring forms a slightly distorted envelope conformation. The dihedral angle between the mean planes of the benzene and heterocyclic rings is 86.1?(7)°. An intra-molecular C-H?O inter-action occurs. In the crystal, mol-ecules are linked by inter-molecular N-H?O hydrogen bonds, forming an infinite chain along the c axis.

SUBMITTER: Yang XH

PROVIDER: S-EPMC3009142 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature

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Methyl 4-(4-meth-oxy-phen-yl)-2-methyl-5-oxo-1,4,5,6,7,8-hexa-hydro-quinoline-3-carboxyl-ate.

Yang Xiao-Hui XH Zhou Yong-Hong YH Zhang Meng M Song Xing X

Acta crystallographica. Section E, Structure reports online 20101009 Pt 11

In the title compound, C(19)H(21)NO(4), the dihydro-pyridine ring adopts a distorted screw-boat conformation. The fused cyclo-hexenone ring forms a slightly distorted envelope conformation. The dihedral angle between the mean planes of the benzene and heterocyclic rings is 86.1 (7)°. An intra-molecular C-H⋯O inter-action occurs. In the crystal, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming an infinite chain along the c axis. ...[more]

PMID: 21588969

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