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Ethyl 3,7-dichloro-quinoline-8-carboxyl-ate.

ABSTRACT: The title compound, C(12)H(9)Cl(2)NO(2), was prepared by the esterification of 3,7-dichloro-quinoline-8-carboxylic acid with triethyl phosphite. The crystal structure is stabilized by aromatic ?-? stacking between the benzene and the pyridine rings of neighbouring mol-ecules [centroid-centroid distances = 3.716?(2) and 3.642?(2)?Å]. In addition, weak inter-molecular C-H?N hydrogen bonds are present in the structure.

SUBMITTER: Zhu F

PROVIDER: S-EPMC2959780 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature

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Ethyl 3,7-dichloro-quinoline-8-carboxyl-ate.

Zhu Fengxia F An Li-Tao LT Xia Min M Zhou Jian-Feng JF

Acta crystallographica. Section E, Structure reports online 20081031 Pt 11

The title compound, C(12)H(9)Cl(2)NO(2), was prepared by the esterification of 3,7-dichloro-quinoline-8-carboxylic acid with triethyl phosphite. The crystal structure is stabilized by aromatic π-π stacking between the benzene and the pyridine rings of neighbouring mol-ecules [centroid-centroid distances = 3.716 (2) and 3.642 (2) Å]. In addition, weak inter-molecular C-H⋯N hydrogen bonds are present in the structure. ...[more]

PMID: 21581095

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