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1,1'-[4-(2-Methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-diyl]diethanone.

ABSTRACT: In the title compound, C(18)H(21)NO(3), the 1,4-dihydro-pyridine ring exhibits a flattened boat conformation. The methoxy-phenyl ring is nearly planar [r.m.s. deviation = 0.0723?(1)?Å] and is perpendicular to the base of the boat [dihedral angle = 88.98?(4)°]. Inter-molecular N-H?O and C-H?O hydrogen bonds exist in the crystal structure.

SUBMITTER: Reddy BP

PROVIDER: S-EPMC2971406 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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1,1'-[4-(2-Methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-diyl]diethanone.

Reddy B Palakshi BP Vijayakumar V V Suresh J J Narasimhamurthy T T Lakshman P L Nilantha PL

Acta crystallographica. Section E, Structure reports online 20091028 Pt 11

In the title compound, C(18)H(21)NO(3), the 1,4-dihydro-pyridine ring exhibits a flattened boat conformation. The methoxy-phenyl ring is nearly planar [r.m.s. deviation = 0.0723 (1) Å] and is perpendicular to the base of the boat [dihedral angle = 88.98 (4)°]. Inter-molecular N-H⋯O and C-H⋯O hydrogen bonds exist in the crystal structure. ...[more]

PMID: 21578463

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